TY  - BOOK
AU  - Jackson Patrick
AU  -  Center Allen H
TI  - Public relations practices :  Managerial case studies and problems
SN  - 0130981532
U1  - X:8N, N5 
PY  - 1975///
CY  - New Jersey 
PB  - Prentice Hall USA     
KW  - ECONOMICS
ER  -