TY  - BOOK
AU  - Drucker,Peter F.
TI  - The age of discontinuity: guidelines to our changing society  
AV  - HC 59 D794a 1969
PY  - 1969///]
CY  - New York
PB  - Harper & Row
KW  - Economic history
KW  - 1945-1971
KW  - Social history
KW  - 1945-
ER  -