Niswonger, C. Rollin (Clifford Rollin), 1907-, author
Erlangga , 1986
Buku Teks
Scott, William R., author
Pearson, 2015
Buku Teks
Batty, J.
Macdonald and Evans, 1975
Buku Teks
Gupta, Asim Kumar Sen
Academic Publishers , 1971
Buku Teks
Skinner, R. M., author
Sir Isaac Pitman, 1966
Buku Teks