TY  - BOOK
AU  - Crawford,Frank S
TI  - Waves in Sl Units : : Berkeley Physics Course
SN  - 9780070702172
U1  - 537.534 CRA  
PY  - 2011///
CY  - New Delhi : 
PB  - Tata McGraw Hill ducation 
KW  - Berkeley Physics Course
ER  -