Lundberg, D.E. The restaurant, c1993: CIP t.p. (John R. Walker)

Phone call to Wiley, 10-28-92 (John R. Walker; b. 03-26-44)

Introduction to Hospitality (eighth edition), 2020: eCIP summary (Introduction to Hospitality complements Introduction to Hospitality Management and Exploring the Hospitality Industry, also written by John R. Walker. Adopters may select the title best suited to their needs. This text offers a comprehensive overview of the industry)

Introduction to hospitality, 2017: t.p. ((John R. Walker) of cover

Biblioteca del congreso (Estados Unidos), 10 febrero 2020: Catálogo electrónico http://bit.ly/2HdCc7K