000
00299nam a2200121Ia 4500
100
_a
UNESCO
020
_a
93-3-102732-8
942
_c
BK
245
_a
International dictionary on the young child and the family environment
260
_a
UNESCO, Paris
_c
1990
082
_a
362.7 UNESCO
300
_a
326
999
_c
44142
_d
44142