Categories

• englisg
• Hindi
• Zoology,odiya
• Chemistry
• Political Science,History
• Eng
• Physics,odiya
• Others
• odiya
• geography

Authors

• Gupta, d.c.
• Das K.K
• Eames , a.j. maldaiels
• Ediger
• Maddala
• das and mohanty,sharma and satyal
• Boyd
• S.K.,ranganathan,S.K.,ranganathan
• ehawab, i.j.,ehawab, i.j.
• fortey, i.c.