AU  - Richards,james A.
AU  - Sears, Francis Weston.
AU  - Wehr, M. Russell.
AU  - Zemansky, Mark W.
TI  - Modern university physics / 
T2  - Addison-Wesley Series in Physics, 
U1  - 530 
PY  - 1963///
CY  - London : 
PB  - Addison-Wesley Publishing , 
KW  - Physics
KW  - Modern Physics
ER  -