Levers / Welsbacher, Anne

Author:

ISBN13: 
9780736849531
9780736806114
LCCN: 
00025613
Compare Title: 
levers
Call Number: 
621.8

Levers

  • Welsbacher, Anne
2000
Uses everyday examples to describe levers as simple machines used to lift, push, or move a load.

Levers

  • Welsbacher, Anne
2001
Uses everyday examples to describe levers as simple machines used to lift, push, or move a load.
Subscribe to RSS - Levers / Welsbacher, Anne