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005 20260205042258.0
008 260111s9999||||xx |||||||||||||| ||und||
100 _aOBOURN ELLSWORTH S
245 0 _aDISCOVERING THE WORLD OF SCIENCE
260 _aPRINCETON
_bD.VAN
_c1963
300 _a408
942 _cBK
999 _c30698
_d30698