TY  - BOOK
AU  - Levine Harvey A.
TI  - Project portfolio management :  A practical guide to selecting projects, managing portfolios, and mazimizing benefits
T2  - The Jossey Bass business and  management
SN  - 0787977543
U1  - X:87, P5 
PY  - 2005///
CY  - San Francisco
PB  - Jossey Bass U. S. A.   
KW  -  ECONOMICS
KW  - MANAGEMENT
ER  -