by E. Wight Bakke [and others]
John Wiley & Sons, 1954
Buku Teks
Williamson, Harold F., author
Prentice-Hall, 1951
Buku Teks
Duesenberry, James S. (James Stemble), 1918-2009, author
McGraw-Hill, 1958
Buku Teks
Buku Teks
Carre, Jean Jacques, author
Stanford University Press, 1975
Buku Teks