Political Theory: The Foundations of Twentieth – Century Political Thought/ Arnold Brecht..- Princeton: Princeton university Press, 1959
Call No. CGW/ P – 029
Ancient Political Experiences/ Krishna Prasanna Mukerji.- Colombo : M D Gunasena & Co. Ltd, 1961
Call No. CGW/ P – 034
A History of Political Thought in the Sixteenth Century/ J.W. Allen. – London : Methuen & Co. Ltd., 1957

Call No. CGW/ P – 025

Dear President Bush/ Cindy Sheehan.- San Francisco : City Lights Books, 2006

Call No. CGW/ P – 005

 The Paradox of American Power/ Joseph S. Nye Jr. .- Oxford : Oxford University Press, 2002

Call No. CGW/ P – 009

Parliament through Seven Centuries/ A. Aspinall, Barbara Dodwell, M D Lambert, C F Slade & E A Smith .- London : The Hansard Society, 1962

Call No. CGW/ P – 011

The Politics of Paradise : A Chritian Approach to the Kingdom/ Frank Field .- London : William Collins Sons & Co. Ltd. 1987

Call No. CGW/ P – 013

The Politics of American Science/ Daniel S. Greenberg .- Harmondsworth : Penguin Books, 1967

Call No. CGW/ P – 015