Singh, S. K., Fundamentals of travel agency and tour operations : concepts and principles/ S. K. Singh - New Delhi : Anmol Publications Pvt. Ltd., 2014. - vii, 304 pages : 24 cm. Includes Index, Includes Bibliography pages (301-302). ISBN: 9788126160853 Subjects--Topical Terms: Tourism--Management. Travel agents. Dewey Class. No.: 338.4791 / Si643f