Hayes, Denis
[T.t.] [T.p.] 1976
Buku Teks
Whitwell, John C., author
McGraw-Hill, 1969
Buku Referensi
edited by Donald Watson
McGraw-Hill , 1979
Buku Teks
Shinskey, F.G., author
McGraw-Hill, 1977
Buku Teks
Dubin, Fred S., author
McGraw-Hill, 1978
Buku Teks