000 00358nam a2200169Ia 4500
003 0STCL
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040 _aSTCL
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100 _aThomas, A.O.
245 _aQ and A chemistry
250 _aThird
260 _c1998
546 _aEnglish
942 _2ddc
_cBK
999 _c31573
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005 20220125170226.0