edited by W.R. Sharp, D.A Evans, P.V. Ammirato, Y. Yamada
Macmillan, 1984
Buku Referensi
edited by Philip V. Ammirato, D.A. Evans, W.R. Sharp, Y. Yamada
Macmillan, 1984
Buku Referensi
Narayanaswamy, S.
Tata McGraw-Hill, 1994
Buku Teks
Kohan, Anthony Lawrence.
McGraw-Hill, 1995
Buku Referensi
Westcott, Cynthia
D. Van Nostrand, 1955
Buku Referensi