TY  - BOOK
AU  - Ravindran, A.,
AU  - Solberg, James J.,;Phillips, Don T.
ED  - 
ED  - 
ED  - 
ED  - 
TI  - : principles and practice 
SN  - 471086088
SN  - 2
PY  - 1987///];copyright 198746
CY  - New York
PB  - Wiley
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Operations research
N1  - Includes bibliographies and index; 5
ER  -