TY  - BOOK
AU  - MARION, JERRY B.
AU  - HORNYAK, WILLIAM F
TI  - PRINCIPLES OF PHYSICS 
SN  - 0-03-049481-8
AV  - QC 21.2 .M 37 1984 
PY  - 1984///,
CY  - PHILADELPHIA
PB  - SAUNDRES COLLEGE PUBLISHING, 
KW  - PHYSICS
N1  - INCLUDES INDEX
ER  -