TY  - BOOK
AU  - Tiwari, N. K.
AU  - Shandilya, Shishir K.
TI  - Operations research
SN  - 812032966X
AV  - T57.6 .T5 2006
PY  - 2006///
CY  - New Delhi
PB  - Prentice hall of India private Ltd
KW  - Operation research
N1  - Includes bibliographical references and index
ER  -