000 00480 a2200181 4500
041 _aEng.
082 _a372.7
_bK384g
100 _aKennedy, Leonard M.
_917203
245 _aGuiding childeren to mathematical discovery
260 _aBelmont
_bCalif , Wadsworth
_c1970
300 _avii, 429p. illus.
504 _aIncludes bibliographies
650 _aMathematics
650 _aStudy and teaching
650 _aNumeration
_917204
653 _aEducation
942 _2ddc
_cGEN
999 _c57739
_d57733