TY  - BOOK
AU  - Rao,J.S.
AU  - Gupta,K.
TI  - THEORY AND PRACTICE OF MEHANICAL VIBRATIOINS
SN  - 8122412157
U1  - 620.3 
PY  - 2014///
CY  - NEW DELHI
PB  - NEW AGE INTERNATIONAL
ER  -