TY - BOOK AU - Katz, Bernard TI - Turning practical communication into business power SN - 1-85252-084-1 AV - SJMC HD30.3.K3 PY - 1989/// CY - London PB - Mercury Books KW - Business firms KW - communication KW - Management KW - 1989 N1 - Includes bibliographical references and index ER -