Cummings, Thomas G. Organization development & changes Thomas G. Cummings; Christopher G. Worley - 10th ed. - New Delhi Cengage learning 2016 - 810p PB. Includes index ISBN: 978-81-315-3167-9 725.00 Subjects--Topical Terms: ORGANIZATIONAL DEVELOPMENT Dewey Class. No.: R 658 CUM(ORG)Ed10