00691nam0-22002651i-450-99000045528040332120001010000045528FED01000045528(Aleph)000045528FED0100004552820001010d--------km-y0itay50------baitay-------001yyStaffof Researchand Education Assoc. The operations research problem solver.M. Fogiel.N.Y.REA1983Fogiel,M.ITUNINARICAUNIMARCBK99000045528040332110 I 155CNR 34/L DISDINELDINELUNINAING01