00275nam a2200109Ia 4500008004100000041000800041082001800049100002100067245002300088250001000111260004400121211209s1998 xx 000 0 und d aeng a003.3 N98 JOR aGORDON, GEOFFREY aSYSTEM SIMULATION  a2 ed. aNEW DELHIbPRENTICE-HALL OF INDIAc1998