00257nam a2200097Ia 4500008004100000041000800041100002000049245004000069260003100109999001900140230508s1999    xx            000 0 und d  aeng  aALIAN GUILBAULT  aTEST PREP MCSE MICROSOFT WINDOWS 98  bPRENTICE HALL OF INDc1999  c719968d719968