000 00318nam a2200133Ia 4500
008 211209s9999 xx 000 0 und d
020 _a9788177581799
041 _aeng
082 _a005.44 TAN
100 _aANDREW S. TANENBAUM
245 _aDISTRIBUTED OPERATING SYSTEMS
260 _bPEARSON INDIA
300 _a608
999 _c72839
_d72839