The Planets (The Definitive Visual Guide to Our Solar System)

By DK Publishing, DK

The Planets (The Definitive Visual Guide to Our Solar System)

By DK Publishing, DK

HK$284 Elsewhere ~~HK$362.11~~ Save HK$78.11 (22%)

238

Observing our Solar System (A Beginner’s Guide)

By Kerss, Tom, Royal Observatory Greenwich, Collins Astronomy

Observing our Solar System (A Beginner’s Guide)

By Kerss, Tom, Royal Observatory Greenwich, Collins Astronomy

HK$85.70 Elsewhere ~~HK$92.36~~ Save HK$6.66 (7%)

The Solar System, Third Edition (Print Purchase Includes Free Online Access)

By Salem Press

The Solar System, Third Edition (Print Purchase Includes Free Online Access)

By Salem Press

HK$4,035

National Geographic Solar System Map (Stargazer Folded) (National Geographic Reference Map)

By National Geographic Maps

National Geographic Solar System Map (Stargazer Folded) (National Geographic Reference Map)

By National Geographic Maps

HK$114 Elsewhere ~~HK$143.74~~ Save HK$29.74 (21%)

Mid-Atllantic Consumer's Guide to Buying a Solar Electric System

By U S Department of Energy, Penny Hill Press

Mid-Atllantic Consumer's Guide to Buying a Solar Electric System

By U S Department of Energy, Penny Hill Press

HK$110

Knack Night Sky (Decoding The Solar System, From Constellations To Black Holes (Knack: Make It Easy))

By Nigro, Nicholas

Knack Night Sky (Decoding The Solar System, From Constellations To Black Holes (Knack: Make It Easy))

By Nigro, Nicholas

HK$170

A Citizen's Disclosure on UFOs and Eti - Volume Five - Evidence of a Type Two Eti Civilization in Our Solar System (Evidence of a Type Two Eti Civilization in Our Solar System (Citizen's Disclosure on UFOs and Eti A))

By Tibando, Terence M.

A Citizen's Disclosure on UFOs and Eti - Volume Five - Evidence of a Type Two Eti Civilization in Our Solar System (Evidence of a Type Two Eti Civilization in Our Solar System (Citizen's Disclosure on UFOs and Eti A))

By Tibando, Terence M.

HK$737

The Description And Use Of The Globes And The Orrery To Which Is Prefix'D, By Way Of Introduction, A Brief Account Of The Solar System

By Harris, Joseph

The Description And Use Of The Globes And The Orrery To Which Is Prefix'D, By Way Of Introduction, A Brief Account Of The Solar System

By Harris, Joseph

HK$143 Elsewhere ~~HK$182.06~~ Save HK$39.06 (21%)

Lets Go Mygrid! (Solar Start-Up)

By Stephen P. Brodie

Lets Go Mygrid! (Solar Start-Up)

By Stephen P. Brodie

HK$119

A Compendium of Geochemistry (From Solar Nebula to the Human Brain)

By Li, Yuan-Hui

A Compendium of Geochemistry (From Solar Nebula to the Human Brain)

By Li, Yuan-Hui

HK$678 Elsewhere ~~HK$770.56~~ Save HK$92.56 (12%)

Solar Electricity Basics - Revised and Updated 2nd Edition (Powering Your Home or Office with Solar Energy)

By Chiras, Dan

Solar Electricity Basics - Revised and Updated 2nd Edition (Powering Your Home or Office with Solar Energy)

By Chiras, Dan

HK$147 Elsewhere ~~HK$154.01~~ Save HK$7.01 (5%)

Southeast Asian Ephemeris (Solar and Planetary Positions, A.D. 638-2000)

By J. Chris Eade

Southeast Asian Ephemeris (Solar and Planetary Positions, A.D. 638-2000)

By J. Chris Eade

HK$311

Assembling a Solar Generator (How to Harness the Sun for Power when you Need it Most)

By Jay Warmke, Annie Warmke

Assembling a Solar Generator (How to Harness the Sun for Power when you Need it Most)

By Jay Warmke, Annie Warmke

HK$158

The Earth System

By James Kasting, Lee Kump

The Earth System

By James Kasting, Lee Kump

HK$1,987

Solar Cell Array Design Handbook (The Principles and Technology of Photovoltaic Energy Conversion)

By Hans S. Rauschenbach

Solar Cell Array Design Handbook (The Principles and Technology of Photovoltaic Energy Conversion)

By Hans S. Rauschenbach

HK$1,236

The Renewable Energy Home Handbook (Insulation & Energy Saving, Living Off-Grid, Bio-Mass Heating, Wind Turbines, Solar Electric Pv Generation, Solar)

By Lindsay Porter

The Renewable Energy Home Handbook (Insulation & Energy Saving, Living Off-Grid, Bio-Mass Heating, Wind Turbines, Solar Electric Pv Generation, Solar)

By Lindsay Porter

HK$220 Elsewhere ~~HK$256.75~~ Save HK$36.75 (14%)

7

How to Apply for a Solar Microfit in Ontario (A D.I.Y. Step by Step Guide)

By Jeff Vidmar

How to Apply for a Solar Microfit in Ontario (A D.I.Y. Step by Step Guide)

By Jeff Vidmar

HK$66.29

Control Systems for Heating, Ventilating and Air Conditioning

By Haines, R.

Control Systems for Heating, Ventilating and Air Conditioning

By Haines, R.

HK$500

11

Star Core Zeus (The Evidence For Our Binary Star System (Star-Core Trilogy))

By Rupert D. Holms

Star Core Zeus (The Evidence For Our Binary Star System (Star-Core Trilogy))

By Rupert D. Holms

HK$220

Handbook of Radiation Effects

By Holmes-Siedle, Andrew (Director, REM Oxford Ltd., and Consultant, Adams, Len (Consultant, and Honorary Professor Associate, Brunel

Handbook of Radiation Effects

By Holmes-Siedle, Andrew (Director, REM Oxford Ltd., and Consultant, Adams, Len (Consultant, and Honorary Professor Associate, Brunel

HK$1,460 Elsewhere ~~HK$2,234.62~~ Save HK$774.62 (35%)

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