TY  - BOOK
AU  - Balakumar,Balachandran
TI  - Vibrations
SN  - 9780534562060
PY  - 2009///
CY  - US
PB  - Cengage Learning
UR  - http://opac.dbit.in/cgi-bin/koha/opac-retrieve-file.pl?id=b32acc464d2fcf542ded7733bb9d4cc6
ER  -