Baran, Stanley J., author
Wadsworth and Cengage Learning, 2012
Buku Teks
Baran, Stanley J., author
Cengage Learning, 2015
Buku Teks
Buku Teks
Vivian, John, author
Pearson and AB, 2007
Buku Teks
Schramm, Wilbur, author
American Hospital Association, 1974
Buku Teks