Practical public relations /
Black, Sam.
Practical public relations / by Sam Black ; with a foreword by F.C. Gillman. - 4th ed. - London : Pitman, 1976. - xiii,229p. ; 22cm. - A Pitman international text . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. . - Pitman international texts. .