TY  - GEN
AU  - HILLIER, FREDERICK S.
AU  - LIEBERMAN, GERALD J.
TI  - INTRODUCTION TO OPERATIONS RESEARCH/ 
SN  - P/N 028914-X
U1  - 658.4034 H551 1990 
PY  - 1990///
CY  - NEW YORK ; MEXICO: 
PB  - MCGRAW-HILL
KW  - 1.INVESTIGACION OPERATIVA
N1  - INCLUYE INDICE
ER  -