000 01149nam a2200301 i 4500
001 ocm06914576
005 20240726104025.0
008 801007s1980 vaua 00010 eng
010 _a80019773
039 0 2 _aCI ocm06914576
040 _aDLC
_beng
_erda
_cDLC
_dm.c.
_dSBI
049 0 2 _aSBIO
050 0 4 _aQA139
_b.A285 1980
100 1 _aLitwiller, Bonnie H,
_e1
245 1 0 _aActivities for the maintenance of computational skills and the discovery of patterns /Bonnie H. Litwiller and David R. Duncan.
260 _aReston, Virginia :
_bNational Council of Teachers of Mathematics,
_c(c)1980.
300 _aiv, 92 pages :
_billustrations ;
_c28 cm.
336 _atext
_btxt
_2rdacontent
337 _aunmediated
_bn
_2rdamedia
338 _avolume
_bnc
_2rdacarrier
530 _a2
650 0 _aArithmetic
_vProblems, exercises, etc.
700 1 _aDuncan, David R.
907 _a.b10420976
_b05-26-09
_c01-22-08
942 _cBK
_hQA
_m1980
998 _acim
_b05-26-09
_cm
_da
_e-
_feng
_gvau
_h0
945 _g1
_i31923000476453
_j2
_lcimc
_n"repair" status after fire
_o-
_p0.00
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_r-
_s- --
_t61
_u0
_v0
_w0
_x0
_y.i1064183x
_z01-22-08
999 _c53095
_d53095
902 _a1
_bCynthia Snell
_c1
_dCynthia Snell