000 00359nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
020 _a8120338111
082 _a621.381951 C552
100 _aCHOUDHURY,P.P
245 0 _aOPERATING SYSTEMS: PRINCIPLES AND DESIGN
260 _aNEW DELHI
_bPHI-Learning
_c2009
300 _axv+639p.,23x17Cms.
942 _cBK
_2DDC
999 _c37176
_d37176