TY  - BOOK
AU  - Subrahmanyam, N. 
AU  - Lal, Brij.
TI  - Waves and oscillations
SN  - 0706985435
U1  - 530.124 SUB 23
PY  - 1994/// [Reprinted 2006]
CY  - New Delhi : 
PB  - Vikash Publishing
KW  - Wave equation
KW  - Mathematical physics
N1  - Includes index
ER  -