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Pulling Up: The Pulley - Robotx Gerry Bailey
Pulling Up: The Pulley - Robotx
Gerry Bailey
Pulling Up explores the benefits and uses of the pulley. This clever device uses rope wound over a grooved wheel to help lift heavy loads. RobbO and RobbEE use a pulley to remove the engine from their car.
32 pages, colour illustrations
| Mediji | Grāmatas Paperback Book (Grāmata ar mīksto vāku un līmēto muguru) |
| Izlaists | 2014. gada 28. februāris |
| ISBN13 | 9780778704232 |
| Izdevēji | Crabtree Publishing Co,US |
| Lapas | 32 |
| Izmēri | 197 × 256 × 4 mm · 148 g |
| Ilustrators | Spoor, Mike |
