Douglass, Laura Mae
Mosby, 1983
Buku Teks
Tomey, Ann Marriner, author
Mosby , 2009
Buku Teks
Marguis, Bessie L., author
J.B. Lippincott, 2000
Buku Teks
Marquis, Bessie L, author
Lippincott , 2006
Buku Teks
Shaw, Sally, author
Blackwell, 2007
Buku Teks