000 00653nam a2200229Ia 4500
001 85572
003 BIBL
005 20160527203802.0
008 730102s1962 nyua b 001 0 eng
010 _a 62007142 /L
035 _a(OCoLC)00527003
040 _aDLC
_cWSU
_dSER
050 0 _aQA135
_b.T56
082 _a372.7
100 1 0 _aThorpe, Cleata B.
_9283720
_2Local
245 1 0 _aTeaching elementary arithmetic.
260 0 _aNew York
_bHarper
_c1962.
300 _a412 p.
_billus.
490 0 _aHarper's series on teaching
_9108351
_2Local
504 _aIncludes bibliography.
650 0 _aArithmetic
_xStudy and teaching (Elementary)
_954423
_2Local
999 _c69528
_d69528