Categories

• zoolozy
• Computer Science
• Biology
• Environmental Studies
• Hindi
• Sanskrit
• Others,Education
• Education,Zoology
• Others,Physics
• economy

Authors

• Zan
• R,Manocha
• Vidyanath
• panda and mishra
• Devadhar
• Eliot George
• Barik ,Swain , Biswal,B,spain
• Mallick S.D
• Das , r.c.,bhatnagar and bhatnagar
• Taglon