000 01047cam a2200289 i 4500
001 2249011
003 BD-DhUL
005 20140821155153.0
008 140820s1978 vaua b 001 0 eng
010 _a 77028831
020 _a0873531213
040 _aDLC
_cDLC
_dDLC
_dBD-DhUL
050 0 0 _aQA1
_b.N3 1978
_aQA135.5
082 0 0 _a510.7
_bSUD
245 0 0 _aDeveloping computational skills /
_cMarilyn N. Suydam, 1978 yearbook editor, Robert E. Reys, general yearbook editor.
260 _aReston, Va. :
_bNational Council of Teachers of Mathematics,
_cc1978.
300 _aviii, 245 p. :
_bill. ;
_c24 cm.
490 1 _aYearbook - National Council of Teachers of Mathematics ; 1978
500 _aIncludes index.
650 0 _aArithmetic
_xStudy and teaching.
700 1 _aSuydam, Marilyn N.
700 1 _aReys, Robert E.
710 2 _aNational Council of Teachers of Mathematics.
830 0 _aYearbook (National Council of Teachers of Mathematics) ;
_v1978.
906 _a7
_bcbc
_corignew
_d1
_eocip
_f19
_gy-gencatlg
942 _2ddc
_cBK
999 _c4901
_d4901