by Robert E. Alberti, Michael L. Emmons · EDICIONES OBELISCO S.L. · tapa blanda · ISBN 9788497772471
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This book is a practical guide to developing assertiveness and improving interpersonal relationships. The authors, Robert E. Alberti and Michael L. Emmons, both psychologists, offer a complete and effective course to learn how to express your rights and opinions clearly and respectfully, avoiding manipulation and conflict. This completely new edition of the American bestseller that started the revolution of equal relationships, is the most appreciated book by psychology professionals.
