Categories

• Physics
• pyschology
• History
• Others,English
• psycholigy
• Others
• Hindi
• Political Science
• Economics,History
• zoolozy

Authors

• Chaturbedi , S.,sashtri j.
• Nigamananda
• Patri , manorama,Sharma, barik and das
• Ghosh, h
• G,davidson
• Sharma, Bansal
• KN
• Chopra
• J
• b.c.,k jena,b.c.,k jena