Walker, John R. Exploring the hospitality industry / John R. Walker., Josielyn T. Walker - 2nd ed., - New Delhi : Pearson education., c2012. - xxx, 343 p. : ill., figure ; 27 cm. Includes bibliographical reference ISBN: 9788131765657 Subjects--Topical Terms: Hospitality industry. Dewey Class. No.: 647.94023/ W177e