Book # 1 for Competitive Examinations Like UPSC
http://get-sarkarijobs.blogspot.in/2011/06/general-studies-for-competitive.html
2.General Knowledge Digest 2010
By TMH
3. Modern General Knowledge
By Ganesh Kumar
4. Concise Objective General Knowledge
By Thorpe Edgar
-Assistant Administrative Officers (aao) Exam.
By Upkar Prakashan
http://get-sarkarijobs.blogspot.in/2011/06/general-studies-for-competitive.html
2.General Knowledge Digest 2010
By TMH
3. Modern General Knowledge
By Ganesh Kumar
4. Concise Objective General Knowledge
By Thorpe Edgar
-Assistant Administrative Officers (aao) Exam.
By Upkar Prakashan
