00249nam a2200109Ia 4500008004100000082000800041100002300049245003500072250001000107260001400117300000800131160921s9999    xx            000 0 und d  a622  aYASHAVANT KANETKAR  aPROGRAMMING EXPERTISE IN BASIC  aFIRST  bBPBc1991  a249