000 01062cam a2200277 a 4500
001 3575560
003 OSt
005 20151123171038.0
008 990401s1999 nhua b 000 0 eng
010 _a 99023286
020 _a032500126X (pbk. : alk. paper)
035 _a(DLC) 99023286
040 _aDLC
_cPUL
_dPUL
050 0 0 _aQA135.5
_b.T685 1999
082 0 0 _a372.7/044
_221
100 1 _aTrafton, Paul R.
245 1 0 _aLearning Through Problems :
_bNumber Sense and Computational Strategies : A Resource for Primary Teachers.
_cPaul R. Trafton & Diane Thiessen.
260 _aPortsmouth, NH :
_bHeinemann,
_cc1999.
300 _aix, 116 p. :
_bill. ;
_c22 x 28 cm.
504 _aIncludes bibliographical references (p. 115-116).
650 0 _aMathematics
_xStudy and teaching (Primary)
700 1 _aThiessen, Diane.
906 _a7
_bcbc
_corignew
_d1
_eocip
_f19
_gy-gencatlg
942 _2lcc
_cBK
999 _c31081
_d31081