TY  - BOOK
AU  - Cheema,Col,D.S
TI  - Operations research
SN  - 978-93-80856-32-2
AV  - Q175.C54 
PY  - 2013///
CY  - New Delhi
PB  - : University science
KW  - Operations research
KW  - Operation research society of America
N1  - Includes bibliographical references and index

ER  -