000 00413nam a2200205Ia 4500
008 181205s9999 xx 000 0 und d
100 _aGray (Peter M D)
100 _eAUTHOR
245 0 _a"Logic,Algebra And Databases."
260 _c0
300 _bPAPER PACK
300 _ePaper Pack
300 _gNO
365 _b0
365 _b85
365 _d1
504 _a15
942 _cBK
999 _c10003
_d10003