TY  - BOOK
AU  - Nataraj,C.
TI  - Vibration of mechanical systems / 
SN  - 9788131516249
U1  - 620.3 23
PY  - 2012///.
CY  - New Delhi : 
PB  - Cengage Learning, 
KW  - Vibration.
KW  - Machinery--Vibration.
ER  -