000 00765nam a2200229 a 4500
001 vtls000092090
003 MTX
008 121002 2011 xxua 000 0 eng d
020 _a9781412993982 /
_c1190.00
039 9 _a201506171546
_bcat5
_c201210031740
_dcat7
_y201210021741
_zcat7
050 4 _aQA137
_bS735 S7 2011
093 _aSC008
100 1 _aSpangler, David B
_9101626
245 1 0 _aStrategies for teaching fractions :
_busing error analysis for intervention and assessment /
_cDavid B. Spangler
250 _a1st ed
260 _aThousand Oaks, Calif. :
_bCorwin Press,
_c2011
300 _a227 p :
_bill
650 0 _aFractions
_xStudy and teaching
_9101627
650 0 _aError analysis (Mathematics)
_9101628
942 _cGBE
999 _c67776
_d67776