000 00677nam a22002177a 4500
999 _c1890
_d1890
003 OSt
005 20190728212650.0
008 181205b ||||| |||| 00| 0 eng d
020 _a0-07-040422-4
040 _aOSt
_benglish
_cOSt
_dOSt
082 _a372.7 / M342t
245 1 _aTeaching elementary school mathematics for understanding /
_cJohn L. Marks ... [et al.].
250 _a4th ed.
260 _aNew York :
_bMcGraw-Hill Book,
_cc 1975.
300 _avii, 406 p. :
_bill. ;
_c24 cm.
500 _aIncludes index.
508 _a 311
650 _aMathematics
_vStudy and teaching (Elementary)
_925271
700 _aMarks, John L. ... [et al.].
_988634
942 _2ddc
_cBK