Categories

• Botany
• psycholigy
• Economics,Political Science
• Politicalscience
• Biology
• History,odiya
• English
• Education,Zoology
• Zoology,odiya
• Economic

Authors

• Datt , Sundaram,B.P,Tyagi
• Sashi Kumar , Guna Sekhar
• chaturvedi & arora
• Jain & Iyengar
• Rao, r.o.
• rahul, mahapandita
• Prasad, Sinha
• Halpern
• Das , Bikram K
• Rao, A.,Barik , das and sharma