TY  - BOOK
AU  - Dass H K
TI  - Higher Engineering Mathematics
SN  - 8121926173
PY  - 2014///
CY  - New Delhi
PB  - S Chand & Company
UR  - http://opac.dbit.in/cgi-bin/koha/opac-retrieve-file.pl?id=dc2145b72782ac2bf5ec7e6558a11ee2
ER  -