Auvenshine, Martha Ann, author
Jones and Bartlett , 1990
Buku Teks
Jensen, Margaret Duncan, 1921-
Mosby, 1977
Buku Teks
Jensen, Margaret Duncan, 1921-
Mosby , 1985
Buku Teks
Bobak, Irene M., author
Mosby , 1989
Buku Teks
Bobak, Irene M., author
Mosby , 1989
Buku Teks