na INLIS000000000001207 20150706145525 170126||||||||| | ||| |||| || || 9780073211145 0010-071500000001207 001.4 001.4 HIL i HILLER INTRODUCTION TO OPERATON RESEARCH, EIGHTH EDITION .8 Amerika The McGraw Hill 2005 10214 hlm. ilus. 25.5 cm. Penelitian