Drilon, J.D. (Jose D.)
Agribusiness management resource materials; Vol. 2
Asian Productivity Organization, 1971
 Buku Teks
Agribusiness management resource materials : agribusiness (Asian Case Studies); Vol.2
edited by J.D. Drilon, Jr.
Asian Productivity Organization, 1971
 Buku Teks
Timings, Roger Leslie, 1927-
Engineering materials; Vol. 1
Longman Scientific, 1989
 Buku Teks
New concrete materials; Vol. 1
edited by R.N. Swamy
Survey University Press, 1983
 Buku Teks
Encyclopedia of smart materials; Vol. 1
edited by Mel Schwartz
John Wiley & Sons, 2002
 Buku Referensi