00317nam a2200109Ia 4500008004100000041000800041082001600049100002100065245006900086260004400155300000800199231228s1998    xx            000 0 und d  aeng  a5.2762bHAW  aHAWHEE (Howard )  aMicrosoft Certified Systems Engineer Visual Basic 5.0 Exam Guide  aLondonbHarlow, Addision Wesley -c1998  aX L