TY  - BOOK
AU  - Singh,V.P.
TI  - Mechanical Vibrations
CY  - New Delhi
PB  - Dhanpat Rai & Co.
UR  - http://opac.dbit.in/cgi-bin/koha/opac-retrieve-file.pl?id=55a18b2bea558ab9383a11ca33baac66
ER  -