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005 20260205051759.0
008 260111s9999||||xx |||||||||||||| ||und||
082 _a001.6424 SI58U
100 _aSIMPSON ALAN
245 0 _aUNDERSTANDING D BASE IV
250 _a2
260 _aN.D.
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300 _a967
690 _aD;BASE;IV
942 _cBK
999 _c102547
_d102547