000 00255nam a2200097Ia 4500
008 160710s1992 xx 000 0 und d
100 _aAT & T
245 _aSYSTEM ADMINISTRATORS REFERENCE MANUAL
260 _bPRENTICE HALL OF INDIA
_c1992
942 _2ddc
_cBB
999 _c73744
_d73744