000 00329nam a2200133Ia 4500
005 20260205095023.0
008 260111s9999||||xx |||||||||||||| ||und||
082 _a372.7 T677L
100 _aTRAGER HELEN
245 0 _aLEARNING ARITHMETIC-THROUGH PLAY
260 _aU.S.A.
_bPLATT AND MUNK
_c1941
300 _a15
942 _cBK
999 _c202752
_d202752