000 00808nam a22002177a 4500
003 OSt
005 20191125114753.0
008 191121b xxu||||| |||| 00| 0 eng d
040 _aLB-BrCRDP
082 _aR 370.723 N227n
100 _aNelson B. Henry
245 _aThe teaching of arithmetic; prepared by the Society's Committee
260 _aChicago :
_b Distributed by the University of Chicago Press
_c1951
300 _a308 pages
_b illustrations
_c23 cm
490 _aYearbook of the National Society fr the Study of Education, /
_v50 th, part 2
520 _a
630 _a Arithmetic -- Study and teaching.
630 _a Arithmétique -- Étude et enseignement.
710 _a National Society for the Study of Education. Committee on the Teaching of Arithmetic.
942 _2ddc
_cBK
999 _c23483
_d23483