Sadual, Sapan Kumar. Tourism and hospitality concepts & cases / By Sapan Kumar Sadual. - 1st Ed. - New Delhi : SSDN Publishers & Distributors,, 2018. - 152p. ; 00 cm. ISBN: 9789383575930 Subjects--Topical Terms: Management of public households.ENGINEERING. Dewey Class. No.: 647.94072 / SAD