Reilly, Dorothy E.
Jones and Bartlett , 1999
Buku Teks
Billings, Diane M.
[publisher not identified], [year of publication not identified]
Buku Teks
by June M. Thompson ... [and others]
Mosby, 1986
Buku Teks
Pohl, Margaret L.
WM.C. Brown , 1978
Buku Teks
Pohl, Margaret L.
WM. C. Brown company , 1978
Buku Teks