TY  - BOOK
AU  - Center,Allen H.
AU  - Walsh,Frank E.
TI  - Public relations practices: case studies 
SN  - 0137387164
PY  - 1981///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - Public relations
KW  - Case studies
N1  - Includes bibliographical references and indexes
ER  -