000 00329nam a2200145Ia 4500
008 201126s9999 xx 000 0 und d
041 _aeng
082 _a005.43
_bRAT
100 _aRATHY R K
245 _aPRINCIPLES OF OPERATING SYSTEMS
690 _aGENERAL
690 _aOPERATING SYSTEMS
690 _aFET
999 _c9618
_d9618