000 00317nam a2200121Ia 4500
999 _c20785
_d20785
020 _a013638370X
100 _aJames R Pinkert
245 _aOperating Systems: Concepts, Policies and Mechanisms
260 _c1989
_bPRENTICE-HALL INTERNATIONAL
_aNew Jersey
300 _axi+356
700 _aLarry L Wear
942 _cREF