TY  - BOOK
AU  - Peter F. Drucker
TI  - The age of discontinuity: guidelines to our changing society
SN  - 0330026933(PB)
U1  - 309.104 
PY  - 1969///
PB  - Wiiiams Heinemann Ltd
KW  - : Economic history --1945-1971.   Social history --1945-
ER  -