Study Material Hand Book for Level-I Ecology & Environment Volume-I Geography Volume - I Indian Economy Volume-I Legal Reasoning Volume-I Hand Book for Level-II Ecology & Environment Volume-II Geography Volume - II Indian Economy Volume-II Legal Reasoning Volume-II English Volume - I Aptitude & Reasoning Volume - I History Volume-I Indian Polity Volume-I Science & Technology Volume-I English Volume - II Aptitude & Reasoning Volume - II History Volume-II Indian Polity Volume-II Science & Technology Volume-II