TY  - BOOK
AU  - Baldwin, Timothy T
AU  - , William H. Bummer, 
AU  - .Robert S. Rubin
TI  - Developing management skills : what great managers know and do 
SN  - 9780077225957
AV  - BSL HD 30.4 .B359 2008
PY  - 2008///
CY  - Boston
PB  - McGraw hill
ER  -