1201333
9780934986052
Effective communication is essential to career success, stable family life, and personal happiness. Since its publication in 1983, Messages has become a proven standard in the field of books on communication skills, showing readers how to improve relationships and personal effectiveness by mastering the art of public speaking, body language, assertiveness, negotiating, and more.Matthew McKay is the author of 'Messages: The Communication Book' with ISBN 9780934986052 and ISBN 0934986053.
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