Categories

• Economics
• Other
• Economics,History
• Others,English
• enviromental studies
• zoolozy
• Political Science,Zoology
• Political Science,Education
• Computer Science
• odiya

Authors

• lubback percy
• galbraith, jahn, kenneth
• S.L,Kakani
• Souza E.D
• Islam
• Tiwari,Vijaya
• Sarargi N
• guru, s. and others
• Das , S.C.,h.,bahinipati
• Sohanlal