000
00267nam a2200109Ia 4500
008
170912s9999 xx 000 0 und d
082
_a
STA/Y
100
_a
STANLEY HALL G
245
0
_a
YOUTH, ITS EDUCATION REGIMEN AND HYGIENE
260
_b
HENRY G BOHN
942
_c
TB
999
_c
44602
_d
44602