000 00333nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
020 _a1562760017
082 _a621.38195 D427
100 _aDERFLER,R.J
245 0 _aPC MAGAZINE GUIDE TO CONNECTIVITY
260 _aBERKELEY
_bZiff Davis
_c1991
300 _a24X19
942 _cBK
_2DDC
999 _c24387
_d24387