000
003050000a22001210004500
008
140223b1977 xxu||||| |||| 00| 0 eng d
041
_a
English
100
_a
:HUMMEL(CHARLES)
245
_a
EDUCATION TODAY FOR THE WORLD OF TOMORROW
260
_a
PARIS
_b
UNESCO
_c
1977
650
_a
_a
906
_a
:UNESCO
999
_c
140254
_d
140254