TY  - BOOK
AU  -  Toffler, Alvin 
TI  - Powershift : knowledge, wealth, and violence at the edge of the 21st century
SN  - 9780553057768
U1  - 303.4 ALV 
PY  - 1990///
CY  - United states of america
PB  - Bantam books
ER  -