TY  - BOOK
AU  - Whelan Ma, P M
AU  - Hodgson Ma, M J
TI  - Essential principles of physics
SN  - 0-7195-4566-8
CY  - New York
KW  - Physics
KW  - Physics -- Mechanics -- Properties of matter -- Electricity -- Resources
N1  - Includes bibliographical references and index
ER  -