000 00327nam a2200133Ia 4500
008 231217s9999 xx 000 0 und d
041 _aEnglish
082 _a001.6424UNI SIN;1 R
100 _aSingh, V R
245 0 _aModern operating system and unix
260 _c1999
_bSK Kataria & Sons
300 _a546
942 _cAA
999 _c169672
_d169672