TY  - BOOK
AU  - Levent,Kandiller
TI  - Principles of Mathematics in Operations Research
SN  - 9780387377353
PY  - 2007///
CY  - Turkey
PB  - Springer
UR  - http://opac.dbit.in/cgi-bin/koha/opac-retrieve-file.pl?id=782a1ef9153639c9bfd3bc01001eb6b0
ER  -