000 00294nam a2200097Ia 4500
008 161222s9999 xx 000 0 und d
020 _cRS. 499.00
100 _aDhananjoy M.Dhamdhere
245 _aOperating systems: A Concept based approach
_cDhananjoy M.Dhamdhere
260 _bTata Mc-Graw Hill
_c2012
999 _c2192
_d2192