000 00279nam a2200121 4500
100 _aRATHY, RK
245 _aPRINCIPLES OF OPERATING SYSTEMS
260 _aMRPH
690 _aFCA, OPERATING SYSTEMS, COMPUTERS
905 _aBooks
906 _aMRIIRS
907 _a92493
999 _c27638
_d27638