Categories

• Botany
• Economics
• psycholigy
• Education
• Chemistry,odiya
• Others
• Others,Biology
• Others,Physics
• Economics,History
• Environmental Studies

Authors

• Ghosh Amitabh
• Peterson , Lewes
• Veghrey P.B
• R.D,Vidanath ,Das,Sharma, Barik
• choudhari
• Prakash ,Satya
• butt
• Das Bikram
• Das ,Roatray
• A.K,Pattanaik