TY  - BOOK
AU  - Grover, G. K.
TI  - Mechanical vibrations
U1  - TBB D6:(B7:5) L7 
PY  - 1977///
CY  - Roorkee
PB  - Nem Chand & Bros
KW  - Mechanical vibrations
N1  - Includes appendix and index
ER  -