| ID | 012741 |
| Call Number | 333.79/KNI |
| Title Proper | Why should I switch off the light? |
| Language | ENG |
| Author | Knight, M J |
| Publication | London, Franklin Watts, 2008. |
| Description | 32p Orange Spine |
| Series | One small step |
| Note | Explains where our power comes from and how we use it, and why it is so important not to waste the energy we have. |
| Standard Number | 9780749680442 |
| Price. Qualification | £12.99(Hb) |
| Classification Number | 333.79 |
| Key Words | Electricity ; Energy ; Energy Conservation ; Energy resources ; Electric power ; UOI - Energy ; PYP Inquiry Box - Shadows and Light ; Power resources |