TY - BOOK AU - Freeman,John AU - Hollins,Martin TI - Mechanics T2 - Visual science SN - 0382067169 AV - QC127.4 .F74 1983 U1 - 620.1 19 PY - 1983/// CY - Morristown, N.J. PB - Silver Burdette KW - Mechanics KW - Juvenile literature KW - Local KW - Power Mechanics KW - Force and energy KW - Power resources N1 - Includes index; Bibliography: p. 46 N2 - Discusses the phenomena of force, movement, pressure, and friction, the mechanics involved in moving things, and the means by which machines work ER -