Simon, Raymond Public relations concepts and practices by Raymond Simon. - 2d ed. - Columbus, Ohio Grid Pub. c1980. - x, 437 p. ill. - Grid series in advertising and journalism . Includes bibliographies and index. ISBN: 0882441930 LCCN: 79016160 Subjects--Topical Terms: Public relations--United States. LC Class. No.: HM263 / .S533 1980 Dewey Class. No.: 659.2/0973