TY  - BOOK
AU  - Black,Sam
TI  - Practical public relations
AV  - HM263 .B54 1976
U1  - 659.2 
PY  - 1976///
CY  - London
PB  - Pitman
KW  - Public relations
N1  - "A Pitman international text."; Includes index; Bibliography: p. 223-224
ER  -