New IGNOU BPSC-134 Help Book Introduction to International Relations in English – BAG Political Science Latest Edition Guide and Study Material.

Block 1 – Introduction
Understanding International Relations
Basic Concepts: Elements of National Power, National Interest, Collective Security, Balance of Power
Evolution of International System (Up to the World War II)

Block 2 – Approaches
Realism
Systems Approach
Dependency Theory
Constructivism

Block 3 – Developments in International Relations
Origins and Phases of the Cold War
End of the Cold War and its Impact on IR
Emerging Centres of Power
Globalisation

Block 4 – International Organisations
Role and Functions of the United Nations
International Economic Organisations
Regionalism and New Regionalism