000 00337nam a2200145Ia 4500
100 _aDHAMDHERE D M
020 _a70482942
650 _aOperating Systems
365 _cRS
365 _d1
942 _cENGBK
245 _aOperating Systems
_bA Concept Based Approach
260 _bTata McGraw Hill
_c2005
_aNew Delhi
300 _axiv+806
999 _c26927
_d26927