TY  - BOOK
AU  - Levinson, Paul.
TI  -  The soft edge: a natural history and future of the information r evolution 
SN  - 0415157854
U1  - 302.23  21
PY  - 1997///
CY  - London,  New York
PB  - Routledge
KW  - Information technology
KW  -  History
KW  -  Forecasting
N1  - Includes bibliographical references (p. [233]-241) and index
ER  -