TY  - BOOK
AU  - M.C.Shukla
AU  - T.S.Grewal
TI  - Advanced acoustics
U1  - 657.046 
PY  - 2003///
CY  - New Delhi
PB  - S Chand & Co.
KW  - Accountancy
KW  - Advanced accounts
N1  - Includes bibliographical references and index
ER  -