TY  - BOOK
AU  - Ladrière,Jean
ED  - Unesco.
TI  - The challenge presented to cultures by science and technology
SN  - 9231013718
U1  - 303.483 23
PY  - 1977///
CY  - Paris
PB  - Unesco
KW  - Science and Technology
KW  - Technology
KW  - Social aspects
N1  - Includes bibliographical references
ER  -