Categories

• Education,odiya
• Biology
• Economics,Political Science
• Education,Zoology
• Others,Education
• Logic
• Others,Physics
• Biology,odiya
• Others,Botany
• Others,Political Science

Authors

• horsburg
• Sampath
• malley
• Butterfield
• B.V
• Mohapatra S.M
• Swami
• Baijal
• D.,resnick r. and holiday,D.,resnick r. and holida
• Behera Surendra