TY  - BOOK
AU  - Semat, Henry and Blumenthal, Ralph H.
TI  - College physics : A Programmed Aid: Heat, Wave Motion & Sound 
U1  - 530.077 
PY  - 1967///
CY  - London
PB  - Holt, Rinehart and Winston, Inc.
KW  - Physics
N1  - v.2 Heat, Wave Motion & Sound
ER  -