Categories

• Political Science,Zoology
• History
• Chemistry
• Mathematics
• Political Science,odiya
• Botany
• Others,Biology
• Others,Political Science
• Political Science,History
• Economics,History

Authors

• Singh, s.p.,k.,bhamrah h.s. and juneja
• Rout, S.K.
• N.C,Pattanaik
• Lewes
• Shaw , Bennand
• s. and lewis
• Oak
• Sharma, Sharma,K.N,Upadhyaya
• Das , Swain
• t.c.