TY  - BOOK
AU  - Semat,Henry
AU  - Blumenthal,Ralph
TI  - College physics: a programmed aid 
SN  - 030597358
U1  - 530.1 
PY  - 1967///
CY  - New York
PB  - Holt, Rinehart and Winston
KW  - FISICA
ER  -