Stannard, Harold
The Two constitutions a comparative study of British and American constitutional systems
Adam and Charles Black, 1949
 Buku Teks SO
McCue, Janice Helen
Online searching in public libraries: a comparative study of performance
Scarecrow Press, 1988
 Buku Teks SO
Alford, B.W.E.
British economic performance 1945-1975
Macmillan, 1988
 Buku Teks SO
Nia Setianingtias
Analisis Daya Saing dan Kinerja Ekspor Produk Karet Indonesia (Tahun 2000-2006) = The Analysis of Export Performance And Comparative Advantage On Indonesian Rubber Product (2000-2006)
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2008
 UI - Tesis Open
Estie Budiutami
Improving the Performance of an Export Company Using Market-Oriented Purchasing Policy: Case Study PT Jepe Indonesia
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2008
 UI - Tesis Open