000 00297nam a2200121Ia 4500
005 20260205042514.0
008 260111s9999||||xx |||||||||||||| ||und||
100 _aOTTO HENRY J
245 0 _aSOCIAL EDUCATION IN ELEMENTARY SCHOOLS
260 _aN.Y.
_bRINEHART
_c1957
300 _a493
942 _cBK
999 _c34991
_d34991