Categories

• Others
• Zoology,odiya
• IT
• Education
• pyschology
• Computer Science
• Economics,Political Science
• Chemistry
• Logic
• Others,Biology

Authors

• meier, g.m. , baldwain, r.e.
• Sahu, S.K.,gupta and gupta
• Kalia
• J.L.,hanson
• mesgrave
• Sahu B.K
• s.s. and others
• Dickens, c.,R.K.,Narayana
• Biswal , Nilambar
• Mohanty B.N.