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008 161008s9999 xx 000 0 und d
082 _a540.151
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100 _aOBIMAKINDE JOHN OLUSINA
245 _aCALCULATIONS IN CHEMISTRY
260 _b IK INTERNATIONALS
_c2014
300 _a708
942 _cBK
999 _c44807
_d44807