000 00328nam a2200121Ia 4500
008 211228s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aDatabase Machines
245 0 _aDatabase machines
260 _bSpringer verlag
_aNew York
_c1985
653 _aDatabase machines
942 _c1
999 _c201531
_d201531