001 ESEC20150616092357
100   ^a20150616d2015    k  y0porb0103    ba
101 0 ^aeng
102   ^aUS
200 1 ^aRelationships between students'fractional knowledge and equation writing^fAmy J. Hackenberg, Mi Yeon Lee
461  1^tJournal for research in mathematics education^cReston^bNational Council of Teachers of Mathematics^d2015^x0021-8251^vVol. 46, nº 6^pp. 196-243
606   ^aEnsino da Matemática^2ESEC
606   ^aFração^2ESEC^xMatemática
606   ^aEquações^2ESEC
606   ^aÁlgebra
675   ^a51^vBN^zpor
700  1^aHackenberg,^bAmy J.
701  1^aMi,^bYeon Lee^4070
801  0^aPT^bESEC^c20150616^gRPC
920 n
921 a
922 a
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925  
931 20150616
932 d
933 2015
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936 y
937 0
938 ba