000 00367nam a2200169Ia 4500
008 190201s9999 xx 000 0 und d
020 _a9.79E+12
082 _a5
082 _b756 RI
100 _aRitchie Colin
245 0 _aRelational Database Prin
250 _aSecond
260 _aU.S.A
260 _bThomson Learning
260 _c2003
300 _axi-298
999 _c49363
_d49363