TY  - BOOK
AU  - PREM KUMAR GUPTA
TI  - OPERATIONS RESEARCH
U1  - 658.4034  GUP-O 
PY  - 2003///
PB  - S.Chand  & Sons ,Delhi
KW  - OPERATIONS RESEARCH  PREM KUMAR GUPTA  HIRA D S BASICS OF OPERATIONS RESEARCH ,LINEAR PROGRAMMING,TRANSPORTATION MODEL,ASSIGNMENT MODEL,SEQUENCING MODELS AND RELATED PROBLEMS
ER  -