000 00445pam a2200157a 44500
008 160408b1977 xxu||||| |||| 00| 0 eng d
082 _a372.7
_bH364s
100 _aHeimer, Ralph T.
245 1 _aSTRATEGIES FOR TEACHING CHILDREN MATHEMATICS
260 _aReading, Mass.
_bAddison-Wesley
_c1977
300 _axii,320
650 _aMathematics -- Study And Teaching
700 _aTrueblood, Cecil P.
964 _gCIRC
997 _aA81400 C
999 _c290092
_d290092