
by Manuel J. Smith · tapa blanda · ISBN 9788501035141

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«Sim, Você Pode Dizer Não» is Manuel J. Smith's assertiveness guide, published by Record in 1991 in paperback, in Brazilian Portuguese.
A practical guide to developing self-assertion. It teaches how to say «no» without guilt, while keeping the respect of others, through techniques for expressing needs and opinions clearly. It addresses the difficulty of setting boundaries in relationships and proposes resources for doing so without harming bonds.
For those seeking to feel more confident setting boundaries and improving their interpersonal communication.

John Maynard Smith was a British theoretical and mathematical evolutionary biologist and geneticist. Originally an aeronautical engineer during the Second World War, he took a second degree in genetics under the biologist J. B. S. Haldane. Maynard Smith was instrumental in the application of game theory to evolution with George R. Price, and theorised on other problems such as the evolution of sex and signalling theory.
