TY  - BOOK
AU  - Swaroop,Kanti
AU  - Gupta,P.K
AU  - Mohan,Man
TI  - Operations Research: a text book for student mathematics 
U1  - 519 
PY  - 1978///
CY  - New Delhi
PB  - Sultan Chand
KW  - Operations research
N1  - Includes bibliographical references and index
ER  -