Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test General Knowledge Polity Basics of Constitution
"Principles of Political Economy" was a book written by
1
Adam Smith
2
Karl Marx
3
John Staurt Mill
4
More than one of the above
5
None of the above