TY  - BOOK
AU  - Gopikuttan G
TI  - Quantitative methods and operations research for
U1  - X:(B2893), M7 
PY  - 1987///
CY  - Bombay
PB  - Himalaya Publishing House India       
KW  - Operations  Research Economics
N1  - Appendix P 438-47
ER  -