000 00294nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a658.516.2
_bTHI
100 _aThierauf, Robert J
245 0 _aDistributed processing systems
260 _aEnglewood cliffs
_bPrentice Hall
_c1978
942 _cBK
999 _c31592
_d31592