TY  - BOOK
AU  -  Williams,	John E.
AU  - Trinklein, Frederick E. 
AU  - Metcalfe, H. Clark
TI  - Modern physics: Exercises and experiments in physics 
SN  - 9710844563
U1  - 539 23
PY  - 1984///
CY  - New York : 
PB  - Holt, Rinehart and Winston
KW  - Modern physics
ER  -