Categories

• zoolozy
• Eng
• History
• Biology,odiya
• Others
• Logic
• Economics
• Economic
• Hindi
• Environmental Studies

Authors

• Parida R.C
• Das V.N.
• Kotpal, sastri and shukla,Sharma, barik and das
• stigler
• l.n.,fengusen
• Juneja,Bhamrah
• Mantinat
• Jha , d.n.,Jha , d.n.
• Acharya , b.c.
• G,Hammond,B.C,Jena