Introduction to hospitality management : Walker, John R., 1944- : Free Download, Borrow, and Streaming : Internet Archive
Introduction to Hospitality Management: Walker, John: 9780134151908: Amazon.com: Books
Umbilical Cord Nonseverance and Adverse Neonatal Outcomes - Benjamin R. Ittleman, Kendell R. German, Emily Scott, Valencia Walker, Valerie J. Flaherman, Joanne Szabo, Jessica B. Beavers, 2019