TY  - BOOK
AU  - Lauda,Donald P
AU  - Ryan,Robert D.
TI  - Advancing technology: its impact on society 
SN  - 0697059006
PY  - 1971///
CY  - Dubuque, Iowa
PB  - Wm. C. Brown Company Publishers
KW  - Technology and civilization
KW  - Addresses, essays, lectures
N1  - Includes bibliographical references
ER  -