000 00288nam a22001097a 4500
020 _a9780074635513
100 _aCharles Crowley
245 _aOperating Systems : A Design-Oriented Approach
260 _aNew Delhi
_bMcGraw-Hill Education (India)
_c2014
300 _axxii+843
942 _cBB
999 _c56525
_d56525