000
00292nam a2200097Ia 4500
001
113123
008
170722s9999 xx 000 0 und d
100
_a
Gesell, Arnold
245
_a
Infant and child in the culture of today :
_b
Guidance of development in home and nursery school /
942
_c
GEN
999
_c
50943
_d
50943