00293nam a2200109Ia 4500008004100000041000800041082002200049100002200071245003800093260004400131300000800175211209s1989    xx            000 0 und d  aeng  a005.133 N89 B HIR  aHIRSCH, SEYMOUR C  aBASIC PROGRAMMING : SELF THOUGHT   aNEW DELHIbPRENTICE-HALL OF INDIAc1989  a277