Bihar Police Sub Inspector/Sergeant Toppers Notes – Hindi Medium – 4 Books- Latest Edition  (Paperback, Hindi, Toppersnotes)

The Bihar Police Sub Inspector handwritten notes are the result of the efforts of various police exam candidates, teachers, and toppers. The notes contain very brief study material and contain the facts and figures required for the examination. Bihar Police Constable exam notes can serve as a good source of study material for those who are preparing from home and are not involved in any coaching institute. They can also be very useful during revision