53819
56917
Subrahmanyam, N.
A textbook of sound ]for B. Sc) Pass, honours and subsidiary(, Engineering student of...
New Delhi
Vicas Publishing House
1995
xiii, 285p.: ill
Includes index
N. Subrahmanyam, Brij Lal
2nd rev. ed
، Sound
QC
225
.
U92
1995
AU
AU Lal, Brij
TI
CL
CL
