TY  - BOOK
AU  - K. C. KAR
TI  - INTRODUCTION TP THEORETICAL PHYSICS
U1  - 534/KAR 
PY  - 1958///
CY  - KOLKATA
PB  - DAS GUPT& CO.PRIVATE LTD.
KW  - PHYSICS
KW  - SOUND & RELATED VIBRATIONS
ER  -