| ID | 023785 |
| Call Number | 621.8/ROH |
| Title Proper | Simple machines |
| Language | ENG |
| Author | Rohr, Ian |
| Publication | London, A & C Black Publishers, 2007. |
| Description | 24p Blue Spine |
| Series | Go facts physical science |
| Note | Find out all about Simple machines and how they make our life easier. |
| Standard Number | 9781408104774 |
| Price. Qualification | Rs.180(Pb) |
| Classification Number | 621.8 |
| Key Words | Wheels ; Simple machines ; Inclined planes ; Wedges ; Pulleys ; Screws ; Levers ; Lexile 600L ; UOI - Science |