TY  - BOOK
AU  - Toffler,Alvin
TI  - La tercera ola
PY  - 1984///
CY  - Barcelona
PB  - Plaza & Janes
KW  - Social change
KW  - Local
KW  - Social history
KW  - Civilization, Modern
KW  - 1950-
N1  - Bibliography : p. 471-494
ER  -