TY  - BOOK
AU  - Champion, F. C
TI  - University Physics
U1  - PL106 
PY  - 1941///
CY  - London
PB  - Black & Son Limited
KW  - Physics Light, Heat and Sound
N1  - Pl mean Physics Light, Heat and Sound Page 465-469 in A-Z Register (Acc. No. Pl1-Pl133)
ER  -