Categories

• Others,Political Science
• Mathematics
• Political Science,History
• Others,Education
• zoolozy
• enviromental studies
• Zoology,odiya
• englisg
• Biology,odiya
• Physics

Authors

• Cummings
• G.,Whitmore
• Sendhu
• S.C.,chattopadhya ,S.C.,chattopadhya
• Friedman T.L.
• Guido
• Das , b.c.
• Mishra , S.C, s. and mohanty
• B.,sing,Taneja, r.p.
• Sarin A.