TY  - BOOK
AU  - Black Sam[ed.]
TI  - The practice of public relations
SN  - 0750623187
AV  - HM263 .P722 1995
PY  - 2011///
CY  - Park Square Milton Park, USA
PB  - Butterworth- Heinemann
KW  - Public relations
N1  - Incld.; illustrations,index
ER  -