Cunningham, Lawrence, author
Thomson/Wadsworth, 2014
Buku Teks
Cunningham, Lawrence, author
Cengage Learning, 2018
Buku Teks
Cunningham, Lawrence S., author
Cengage Learning, 2018
Buku Teks
Cunningham, Lawrence S., author
Harcourt Brace College Publisher, 1994
Buku Teks
edited by A. Grenfell Price
Angus & Robertson, 1959
Buku Teks