TY  - BOOK
AU  - CHAKRABARTI,P.K
AU  - CHOWDHURY,SATYABRATA
TI  - A Text book on waves  and acoustics: with introduction to mathematical physics
U1  - PHY 534.47 
PY  - 1993///
CY  - Calcutta
PB  - New Central
KW  -  SOUND WAVES
ER  -