Chapman, Elwood N. How to develop a positive attitude / Elwood N. Chapman. - London : Kogan Page, ©1987 [Reprint1988] - 77p. : ill.; 16 cm. ISBN: 1850915482 1-85091-549-0 [pbk] Subjects--Topical Terms: Self-actualization (Psychology)Self-culture. Dewey Class. No.: 158.1 / CHH