Categories

• Hindi
• Zoology,odiya
• Economic
• Botany,Physics
• Sanskrit
• Other
• Environmental Studies
• Others,Physics
• Education
• Mathematics

Authors

• Pandya ,R.
• panda sing and others,tamanasseri and mary
• Kotpal, r.l.,Sharma, barik and das
• c.l.
• Meher Gangadhar,Rout B.C
• Dani
• N.C,Pattanaik
• kiny, bruce,B.,Upadhyaya
• Rajimwala
• O.P,Agrawal,E,Bahgaruwary