Lever, wheel and axle, pulley : Simple machines at work
Titre:
Lever, wheel and axle, pulley : Simple machines at work
Sommaire:
Defines and demonstrates each and provides real world applications.
EBSP_VARIANT_TITLE:
Simple machines at work : Lever, wheel and axle, pulley
Date de publication comme intervalle:
1998
1900-1999
Description matérielle:
1 videocassette (18:10 min)
Note générale:
Distributed by Access.
Informations de publication:
McIntyre Media 1998
