Categories

• Logic
• Other
• Chemistry
• Physics,History
• Education,odiya
• Biology,odiya
• Biology
• zoolozy
• Others,English
• Others,odiya

Authors

• Ratha R.K
• C.
• N.C,Patnaik
• A.,Nicoll,A.,Nicoll
• pahela
• francis
• Singh,Vikram
• a.c.,kapur,rout and mohapatra
• Kumar A. &Kumar M.
• King, S.H.,King, S.H.