000 00386nam a2200157Ia 4500
008 201023s9999||||xx |||||||||||||| ||und||
100 _aDhamdhere.D.M.
245 0 _aoperating systems
260 _bTata Mcgraw Hill
_c2018
300 _axx-828
365 _b740
650 _aComputer Science.
942 _cTB
999 _c9240
_d9240