Waterston, Albert
John Hopkins University Press, 1969
Buku Teks
Rizki Dewayani Putri
Fakultas Teknik Universitas Indonesia, 2023
UI - Tesis Membership
Saaty, Thomas L.
Suffolk Eta Services, 1988
Buku Teks
Harbison, Frederick Harris
International Institute for Educational Planning Unesco , 1967
Buku Teks
Cuca, Roberto
John Hopkins University Press, 1977
Buku Teks