Categories

• Mathematics
• Economics
• Botany,Physics
• Biology
• Others,Chemistry
• englisg
• Other
• Education
• Sanskrit
• odiya

Authors

• Bhuyan , d.r.,R.D,Sharma
• horsburgh
• Tewari K.K
• D.,lindley
• Acharya & Mishra
• Ray & Nayak
• Kochlar, S.K.,Kochlar, S.K.
• Ray, p.c.,Ray, p.c.
• Montegomeny
• Routray, N.,Sharma, nanda and das