TY  - BOOK
AU  - Subrahmanyam, N
AU  - Lal, Brij
TI  - Waves And Oscillations
SN  - 0706985435
U1  - 531.1133 
PY  - 1994///
CY  - New Delhi
PB  - Vikas Publishing House PVT LTD
N1  - Includes index
ER  -