TY  - BOOK
AU  - ROY-CHOUDHURI,D.P. 
AU  - MOOKERJEE,J.K.
TI  - Sound
U1  - PHY 534 
PY  - 1964///
CY  - Calcutta
PB  - Chayan
KW  - SOUND
N1  - For degree students
ER  -