TY  - BOOK
AU  - Hardman, David 
AU  - Spender, Stephen 
ED  - Unesco.
TI  - Reflections on our age
U1  - 901 
PY  - 1949///
CY  - New York, Paris
PB  - Columbia University Press
KW  - Civilization
KW  - Science
KW  - Education
ER  -