Categories

• Others
• Botany,Zoology
• Logic
• Sanskrit
• Economics,Political Science
• enviromental studies
• Political Science,History
• Physics,History
• Chemistry
• Biology

Authors

• m.p and tandon
• Agrawal, R.N,Paul,R.R
• panikkar
• Sar, Pramod
• nurkse
• Sahu A.K.
• k.p. and narayaman
• B.,Upadhyaya
• nahaka
• Das , k.