TY  - BOOK
AU  - Singh, V.P.
AU  - Singh, V.P.
TI  - Mechanical vibrations
AV  - 620.3 SIN 2001 
U1  - 620.3 SIN 2001 
PY  - 2001///
CY  - New Delhi
PB  - Dhanpat Rai & company
KW  - Mechanical Engineering
ER  -