000 00266nam a2200109Ia 4500
008 161118s2016 xx 000 0 und d
082 _a374 09 I6
245 0 _aInformal Adult Education
260 _aNew York
_bAssociation Press
_c1951
300 _a272p
942 _2ddc
999 _c10630
_d10630