TY  - BOOK
AU  - Jaffee,Cabot L.
TI  - The art of managing  : how to assess and perfect your management style  
SN  - 0201182009
AV  - HD38 .A75 1991
PY  - 1991///
CY  - Massachusetts  
PB  - Addison Wesley, 
KW  - Administracion
ER  -