TY  - BOOK
AU  - Bernard, H. Russell
AU  - Pelto, Pertti J.
TI  - TECHNOLOGY AND SOCIAL CHANGE
U1  - 301.243 
PY  - 1972///
CY  - New York
PB  - Macmillan
KW  - Technology And Civilization
N1  - Bibl. : P. 333-344
ER  -