Categories

• Education
• Others,Botany
• Botany,Physics
• Others,Political Science
• Economics,Political Science
• enviromental studies
• Zoology
• Others,English
• Political Science,Education
• Zoology,odiya

Authors

• Patl K
• Rai
• S.,maugham
• Rath D.K.
• Ramamunthi
• s.ed.
• beck, b.ef.
• Das N.K
• sahu and parida
• Meher M.K.