000 00483nam a2200181Ia 4500
008 190409s9999 xx 000 0 und d
020 _a0-912674-42-3
082 _a155 P69
245 0 _aPlay as a learning medium / Doris Sponseller, editor
260 _aWashington, DC
260 _bNational Association for the Education of Young Children
260 _cc1979.
300 _a124 p.
526 _a100-199
650 _aPlay.
700 _aSponseller, Doris, ed.
942 _cBK
999 _c1327
_d1327