000 00325nam a2200133Ia 4500
005 20260413101128.0
008 230516s9999||||xx |||||||||||||| ||und||
100 _aKapila Hemant
245 0 _aOperating System
260 _bDelhi Eagle Prakashan
_c2012
300 _a272
942 _cPB
999 _c6979
_d6979