00258nam a2200121Ia 4500008004100000041000800041082002000049100001400069245001000083250001000093260002500103300000800128211209s2001    xx            000 0 und d  aeng  a621.39 O 01 PER  aPERRY D V  aVHDL   a3 ed.  aNEW DELHIbTMHc2001  a493