000 00543nam a2200193Ia 4500
003 NORSU
005 20240326005553.0
008 240215s9999 xx 000 0 und d
040 _aNORSU-Dum
_cNORSU-Dum
082 _a372.7/Sw4/c2
100 _aSwenson, Esther J.
245 0 _aTeaching Arithmetic to Children
_cBy Esther J. Swenson
260 _bMacMillan Company
_c1964
_aNew York
300 _ax, 482 pages, 26 cm.
500 _ainclude bibliographic references and index
942 _cBK
_2ddc
942 _2ddc
_cBK
999 _c18611
_d18611