000 01447nam a2200409 i 4500
001 ocm01924513
003 OCoLC
005 20240726104211.0
008 760107s1975 dcu b 001 0 eng
010 _a75029896
039 0 2 _aCI ocm01924513
039 0 1 _aBE stmpAAF-3676
040 _aDLC
_beng
_erda
_cDLC
_dSBI
049 0 2 _aSBIM
049 0 1 _aBDCA
050 0 4 _aQA135
_b.E446 1975
050 0 4 _aQA135
100 1 _aCallahan, Leroy G,
_e1
245 1 0 _aElementary school mathematics :
_ba guide to current research /
_cLeroy G. Callahan, Vincent J. Glennon.
250 _aforth edition.
260 _aWashington :
_bAssociation for Supervision and Curriculum Development,
_c(c)1975.
300 _axi, 188 pages :
_bgraphs ;
_c23 cm.
336 _atext
_btxt
_2rdacontent
337 _aunmediated
_bn
_2rdamedia
338 _avolume
_bnc
_2rdacarrier
500 _aPrevious editions by V. J. Glennon and L. G. Callahan.
500 _aPublished in 1952 and 1958 under title: What does research say about arithmetic?
504 _a4..
504 _aBibliography: pages 151-182.
530 _a2
650 0 _aMathematics
_xStudy and teaching (Elementary)
700 1 _aGlennon, Vincent Joseph,
_d1915-
907 _a.b1021351x
_b03-09-10
_c01-22-08
942 _cBK
_hQA
_m1975
945 _g1
_i31923001694161
_j2
_lcimc
_o-
_p0.00
_q-
_r-
_s- --
_t61
_u0
_v0
_w0
_x0
_y.i10332595
_z01-22-08
998 _b05-26-09
_cm
_da
999 _c60037
_d60037
902 _a1
_bCynthia Snell
_c1
_dCynthia Snell