TY  - BOOK
AU  - Sen,Rathindra P.
TI  - Operations research: algorithms and applications 
SN  - 8120339309 (pbk.)
U1  - 519 
PY  - 2010///
CY  - New Delhi
PB  - PHI Learning
KW  - Operations research
N1  - Includes bibliographical references and index
ER  -