4 1 10 Problems In Labor Relations SELEKMAN, BENJAMIN M al Primary Author mixed material New York Mc Graw-Hill 1958 Labor relations: development, structure, process Fossum, John A. Primary Author mixed material 0071162836 Singapore McGraw-Hill/Irwin 1999 040000468_0001.jpg.jpg MAnaging Public Relations Grunig, James E Additional Author Hunt, Todd Additional Author mixed material 0030583373 New York Holt, Rinehart and Winston 1984 010009764.jpg Public relations pratices case studies Center, Allen H. Primary Author Walsh, Frank E. Primary Author mixed material 0131387164 New Jersey Prentice-Hall 1981 020002103-k.jpg