000 00272nam a2200121Ia 4500
008 211126s9999 xx 000 0 und d
082 _a5.43
100 _aTANENBAUM
245 0 _aDISTRIBUTED OPERATING SYSTEMS
260 _bPEARSON
365 _b365.00
942 _cBTECH
999 _c143785
_d143785