TY  - BOOK
AU  - Perrett Hels E
TI  - Using communication support in projects: The world bank's experience
T2  - World Bank Staff Working Papers. 551
U1  - "X:8N91, M2/UN" 
PY  - 1982///
CY  - Washington
PB  - World Bank      
KW  - Public Relation Management
ER  -