AMERICAN MANAGEMENT ASSOCIATION. (1977). EFFECTIVE COMMUNICATION ON THE JOB. TARAPOREVALA PUBLICATIONS.
Chicago-viite (17. p.)AMERICAN MANAGEMENT ASSOCIATION. EFFECTIVE COMMUNICATION ON THE JOB. BOMBAY: TARAPOREVALA PUBLICATIONS, 1977.
MLA-viite (9. p.)AMERICAN MANAGEMENT ASSOCIATION. EFFECTIVE COMMUNICATION ON THE JOB. TARAPOREVALA PUBLICATIONS, 1977.
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