TY  - BOOK
AU  - GHOSH, DR.M.,  
TI  - A TEXT BOOK OF OSCILLATIONS, WAVES AND ACOUSTICS
U1  - 530.416 
PY  - 2016///
CY  - NEW DELHI
PB  - S.CHAND & COMPANY
KW  - OSCILLATIONS
N1  - RUSA
ER  -