TY  - BOOK
AU  - Tisdell, Christopher C
TI  - Introduction to Vectors 
PY  - 2014///
PB  - Bookboon
UR  - http://opac.dbit.in/cgi-bin/koha/opac-retrieve-file.pl?id=ad540d462831d62aaaf997de706b071a
ER  -