TY  - GEN
AU  - Evans, Trevor.
TI  - Challenge of change : report of a conference on technological change and human development at Jerusalem, 1969
AV  - HD6475 A1Eva.
PY  - 1970///
PB  - Pergamon Press
KW  - Trade-unions - Congresses
KW  - Technology and civilization
N1  - 1306
ER  -