Rakhah, Dev The nature of things : a simple analysis of the physical world and things pertaining to human life Dev Rakhah - 1st ed - New Delhi New Age international ( P) Limited, Publishers 2007 - xi, 120 p. ; 20 cm ISBN: 9788122421415 Subjects--Topical Terms: Change (Psychology)Self-cultureSelf-help techniquesSelf-management (Psychology) Dewey Class. No.: 158.1 RAK