Categories

• Environmental Studies
• Economic
• Political Science,odiya
• IT
• Hindi
• psycholigy
• enviromental studies
• Others,English
• Physics,odiya
• Computer Science

Authors

• Hanary, Frank
• campbeu
• Mishra , d.k.,das and sen
• e.,dustoyevsky,e.,dustoyevsky
• Vdgala G.C
• K.K,Bhatia,Chand, Tara
• Baja D.D
• J.,tamanasseri,panda sing and others
• r.m.,bartlett,r.m.,bartlett
• Nanda, r.s.(ed)