Categories

• Hindi
• Others,Biology
• psycholigy
• Logic
• zoolozy
• pyschology
• Education,Zoology
• geography
• Others,Botany
• Ethics and Values

Authors

• vashist p.c,sukla and chandel
• komlev
• Sameer
• j.r.
• Others,Bhamnah ,Pandey , Barua
• singh and jena
• Baron
• Tripathy
• Srivastab
• Bansal , J.L