TY  - BOOK
AU  - Drucker, Peter Ferdinand, 1909 - 2005
TI  - Managing in turbulent times
SN  - 0060110945
U1  - 658.4 
PY  - 1980///
CY  - New York
PB  - Harper and Row  Publ.
KW  - Management Techniques - Tehnici de management - Методы управления
KW  - Management - Менеджмент
ER  -