TY  - BOOK
AU  - Toffler,Alvin
TI  - Powershift: knowledge, wealth, and violence at the edge of the 21st century 
SN  - 0553057766 (pbk.)
AV  - HN 17.5 .T6417 1990
PY  - 1990///
CY  - New York, Toronto
PB  - Bantam Books
KW  - Social history
KW  - 1945-
KW  - Social change
KW  - Power (Social sciences)
KW  - Economic history
KW  - Civilization, Modern
KW  - 20th century
N1  - Includes bibliographical references (p. 477-506) and index
ER  -