Freeman, Ruth B., author
W.B. Saunders , 1969
Buku Teks
Naidoo, Jennie, author
Baillere Tindall , 2000
Buku Teks
Wilson, Susan F. (Susan Fickertt), author
Mosby Elsevier, 2009
Buku Teks
Schneiderman, Lawrence J., author
Addison-Wesley, 1981
Buku Teks
Freeman, Ruth B., author
W.B. Saunders, 1981
Buku Teks