Beschrijving
Do you know what a lever is? How can a lever help you? Through simple experiments and clear explanations, understand how this simple machine functions and how it can make the work that you do easier.
Boekdetails
Formaat
Paperback
Pagina's
47 pagina's
Taal
Spaans
Uitgever
ediciones Lerner
ISBN-10
0822529734
ISBN-13
9780822529736