TY - GEN AU - HILLIER, FREDERICK S. AU - LIEBERMAN, GERALD J. TI - INTRODUCTION TO OPERATIONS RESEARCH/ SN - 0-07-232169-5 U1 - 658.4034 H551 2001 PY - 0000///\\\\ CY - BOSTON ; MEXICO: PB - MCGRAW-HILL KW - 1.INVESTIGACION OPERATIVA N1 - INCLUYE BIBLIOGRAFIAS E INDICE ER -