Categories

• Zoology,odiya
• Others,Education
• Others,Chemistry
• Logic
• englisg
• IT
• Economics,Political Science
• Hindi
• psycholigy
• Botany,Zoology

Authors

• Das S.S
• Das H.K
• Lal
• Long,WilliamJ.
• Sheikh ,Samina
• C.L,Wrenn
• Cummings
• A.,mendeloff
• Roy , G.S
• Kaushik