00281nam a2200097Ia 4500008004100000041000800041100001200049245006800061260004600129300000800175240521s1999    xx            000 0 und d  aeng  aFREY D.  aAUTO CAD - 14, NO EXPERIENCE REQUIRED, THE 14 ESSENTIAL SKILLS.  bB.P.B PUB. B-14 CONNANGHT NEW DELHIc1999  a631