00434 a2200133 450000500170000002000180001708200160003510000160005124500910006725000120015826000330017030000740020370000230027720250625113559.0 a0-07-288025-2 a658.45 ADL aADLER, R . aCommunicating at Work : Principles and Practices f for Business and the Professions a8th Ed. aBoston,bMcGraw-Hill,c2005. axxvi, 543p.: ill.; figure, picture, table,bglossary index,c26cm. aELMHORST, J . M .