by Anthony L. Peressini [and others]
The University of Chicago, 1989
Buku Teks
Pace, Gordon J., editor
[, Springer-Verlag], 2012
eBooks
Pace, Gordon J, author
Springer, 2012
Buku Teks
Skvarcius, Romualdas, author
Benjamin/Cummings, 1986
Buku Teks
Eves, Howard, author
Holt Rinehart and Wilson, 1964
Buku Teks