00405nam a2200145Ia 450000100060000000800410000602000180004704000130006508200180007810000180009624500730011426000540018730000110024154600070025217234140405s9999    xx            000 0 und d  a0-13-890211-9  cPK-LaUMT  a 004.6bCAT-S  aBen Catanzaro  aStep by step ISDN:bThe internet connection handbook.cBen Catanzaro  aMountain View,USA:bSun Microsystems, Inc.,c1998  a308 p.  aEN