TY  - BOOK
AU  - Karak P M
TI  - Linear programming for degree course and for various competative examinations
U1  - 519.72 
PY  - 1982///
CY  - Calcutta
PB  - New India Pub
KW  - Programming
KW  - Question paper
N1  - Including short answer type questions and model answers
ER  -