TY  - GEN
AU  - Crawford, Frank S.
TI  - Waves (In Si Units) : : Berkeley Physics Course [Vol. 3] 
SN  - 9780070702172
U1  - 530.14 
PY  - 2011///
CY  - New Delhi
PB  - Tata Mc-Graw Hill
KW  - Physics
KW  - Waves
ER  -