1. "International Producers' Agreement on Tea (March 151984)" Creator: Paul Caspersz S. J. Language: English
5. Logos: the Chinese Revolution and Us (June 1975 (Vol. 14, No. 2)) Creator: Tissa Balasuriya Language: English
7. විවෘත ආර්ථිකයේ අභියෝගය සහ කම්කරු පංතියVivŗta ārthikaye abhiyōgaya saha kamkaru paṃtiya Creator: Laksiri Fernando Contributor: Laksiri Pranāndu Language: Sinhala