TY  - BOOK
AU  - Riggs,James L
AU  - Inoue,Michael S
TI  - Introduction to operations research and management science : a general systems approach
SN  - 0070528705
U1  - 519.8(65) 
PY  - 1987///
CY  - Tokyo
PB  - Tata McGraw Hill 
KW  - operations research
KW  - management science
ER  -