Manthey, Marie
Blackwell scientific , 1980
Buku Teks
Leavitt, Maribelle Bryde, author
Maribella Bryde Leavitt 1, 1982
Buku Teks
McMurray, Anne, author
Churchill Livingstone , 1990
Buku Teks
Campbell, Claire, author
Delmar , 1984
Buku Teks
Campbell, Claire, author
John Wiley & Sons, 1978
Buku Referensi