Vallen, Gary K. Check-in check-out managing hotel operations Gary K. Vallen, Jerome J. Vallen. - 9th ed. - Upper Saddle River, N.J. Pearson/Prentice Hall c2013. - xv, 434 p. ill. (some col.), map 27 cm. Includes bibliographical references and index. ISBN: 9780132706711 Subjects--Topical Terms: Hotel managementMotel management. LC Class. No.: TX911.3.M27 / V352 2013 Dewey Class. No.: 647.94/068