Vajiram & Ravi Modern History by Ojha sir downloaded version are divide two part pre- Modern World and Modern World . The first section is Pre-modern World, It  is define topic like us Pre capitalist economy and Monarchy , old years, date , etc . The second topic is Modern World , It is define topic like us Capitalist Economy and Republic , old years, date , etc ,..

Author :- Ojha sir

Publisher :- Vajiram & Ravi

Language :- English

Year :- 2018

Number of Pages :- 156

Type of  Book  :- E-book

Exam :- IAS , UPSC