Fisher, Roger, 1922-2012. Getting ready to negotiate : the Getting to yes workbook / Roger Fisher and Danny Ertel. - New York : Penguin Books, c1995. - ix, 174, p. : forms ; 24 cm. "A step-by-step guide to preparing for any negotiation"--Cover. ISBN: 9780140235319 Subjects--Topical Terms: Negotiation.Persuasion (Psychology) LC Class. No.: BF637.N4 / F56 1995 Dewey Class. No.: 158/.5