Reilly, Dorothy E., author
Jones and Bartlett , 1999
Buku Teks
edited by Susan M. Hincliff
Churchill livingstone , 1979
Buku Teks
Infante, Mary Sue, author
John Wiley & Sons, 1985
Buku Teks
Reilly, Dorothy E., author
Appletton & Lange, 1985
Buku Teks
Billings, Diane M., author
[publisher not identified], [year of publication not identified]
Buku Teks