000 00335nam a2200133Ia 4500
008 220509s2001 xx 000 0 und d
041 _aeng
082 _a005.432
_bIGN/UNI
100 _aIGNOU
_9755955
245 _aUnix operating system -ii cs-02, block-4
250 _a1st Ed.
260 _aNew Delhi
_bIGNOU
_c2001
300 _a66p.
999 _c507930
_d507930