TY  - BOOK
AU  - Drucker, Peter F. 
TI  - Managing in turbulent times
SN  - 0887306160 
AV  - HD31 .D7733 1980
PY  - 1980///
CY  - New York : 
PB  - HarperCollins, 
KW  - Industrial management
KW  - Management
ER  -