000 00306nam a2200121Ia 4500
008 160710s1992 xx 000 0 und d
082 _a001.6424 UNI
100 _aAT & T
245 _aPROGRAMMERS GUIDE : NETWORKING INTER FACE
260 _bPRANTICE HALL OF INDIA
_c1992
300 _a502
942 _2ddc
_cB
999 _c49626
_d49626