vândut de libris.ro
How do you lift a lion? With a machine thats big and powerful with clanking metal parts? There are machines like that. But otheres have only a few moving parts. In fact, some machines are so simple that they dont seem like machines at all--like the wheel, the lever, and the pulley. These machines can make work easy--even if youre trying to lift a lion How do you lift a lion? With a machine thats big and powerful with clanking metal parts? There are machines like that. But others have only a few moving parts. In fact, some machines are so simple that they dont seem like machines at all--like the wheel, the lever, and the pulley. These machines can make work easy--even if youre trying to lift a lion! How do you lift a lion? With a machine thats big and powerful with clanking metal parts? There are machines like that. But others have only a few moving parts. In fact, some machines are so simple that they dont seem like machines at all--like the wheel, the lever, and the pulley. These machines can make work easy--even if youre trying to lift a lion! How do you lift a lion? With a machine thats big and powerful with clanking metal parts? There are machines like that. But others have only a few moving parts. In fact, some machines are so simple that they dont seem like machines at all--like the wheel, the lever, and the pulley. These machines can make work easy--even if youre trying to lift a lion!
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Vânzător: Libris.ro
Brand: Robert E. Wells
