Categories

• geography
• Other
• englisg
• Economics
• Sanskrit
• Education,Zoology
• Chemistry,odiya
• Zoology
• Environmental Studies
• IT

Authors

• Sharma, b.c., m.p., sadara,G.,austin
• Dath , B.N,K.K,Bhatia
• Mishra ,Arora
• Andnews
• Singh S.M.S.
• Tripath
• chamberlain
• BSC
• E,Bahgaruwary
• chawala