000 00291nam a2200121Ia 4500
008 220201s1990 xx 000 0 eng d
082 _a621.38195
_bMUK
100 _aMukhi, Vijay
245 0 _aWorking with unix
260 _aNew Delhi
_bBPP Publication
_c1990
300 _a523
942 _2ddc
999 _c28721
_d28721