000 00363nam a2200145Ia 4500
008 231217s9999 xx 000 0 und d
041 _aEnglish
082 _a005.43UNI ATT.13
100 _aAT and T
245 0 _aUnix system V release 4: BSD XENIX compatability guide
260 _c1992
_bNew Delhi : PHI,
300 _a400
650 _aUnix
942 _cAA
999 _c162839
_d162839