TY - `EDBOOK` A3 - Center, Allen H. TI - Public relations ideas in action : 500 tested public relations programs and techniques PB - McGraw-Hill Book Co. CY - New York [u.a.] PY - 1957 LA - eng SP - X, 327 S. CN - WS/QP 637 C397 AN - UBHD-67082544 ER -