A revolution (from the Latin revolutio, "a turn around") is a fundamental change in power or organizational structures that takes place in a relatively short period of time. Aristotle described two types of political revolution:
Complete change from one constitution to another
Modification of an existing constitution.

Revolutions have occurred through human history and vary widely in terms of methods, duration, and motivating ideology. Their results include major changes in culture, economy, and socio-political institutions.

دو قومی نظریہ اور انقلاب ‘‘ کالم ‘‘ ڈاکٹر منیب احمد ساحل

Submitted by muneeb ahmed sahil on Wed, 03/25/2009 - 16:37

پرولتاریہ اور بورژوا انقلاب کے نتائج اخذ کرتے ہوئے کارل مارکس نے اپنی کتاب’’ قدر زائد کے نظریات‘‘ میں لکھا ک