editor, Xavier Vinas
World Scientific, 1994
Buku Teks
STAID, BBPT, 1993
Buku Referensi
Fransman, Martin, author
Cambridge University Press, 1991
Buku Teks
IFAC Publication, 1992
Buku Teks
edited by Mary Feeney, Maureen Grieves
Bowker-Saur , 1994
Buku Teks