Since 1970, this book has made assertiveness training a household word, achieving the status of #1 assertive training book and #5 self-help book according to a survey of psychologists' recommendations to clients as reported in the July 1989 issu ...
Since 1970, this book has made assertiveness training a household word, achieving the status of #1 assertive training book and #5 self-help book according to a survey of psychologists' recommendations to clients as reported in the July 1989 issues of The New York Times and Psychology Today.
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