000			00552nam a22001937a 4500
005			20200201142010.0
008			170901b xxu||||| |||| 00| 0 eng d
020			_a0-07-061194-7
040			_aBangabasi College Library
041			_aEnglish
082			_aCOMP 001.6425 _bDDt06
100			_aDHAMDHERE,D.M
245			_aOperating systems: _ba concept-based approach _cDhananjay M.Dhamdhere
250			_a2nd ed.
260			_aNew Delhi _bMcgraw-hill _c2006
300			_axviii,789p. _bill.
650			_aCOMPUTER- OPERATING SYSTEMS
942			_cBK
999			_c252305 _d252305