Niswonger, C. Rollin (Clifford Rollin), 1907-
Pelita Jaya, 1977
Buku Teks
Mardiasmo, author
BPFE, 1990
Buku Teks
Manurung, Elvy Maria, author
Erlangga, 2011
Buku Teks
H.Z.A. Moechtar
Institute Dagang Moechtar , 1984
Buku Teks
Niswonger, C. Rollin (Clifford Rollin), 1907-, author
Pelita Jaya, 1977
Buku Teks