Tripathi, R K Behavioural geography / R K Tripathi - 1st ed. - New Delhi : Commonwealth Publishers Pvt. Ltd, 2019. - vii, 393 p. ; 22 cm. Includes index. ISBN: 8171696430 Subjects--Topical Terms: Social sciences.Social problems.Social conditions.Human ecology. Dewey Class. No.: 304.2 / TRI