Categories

• Others,odiya
• enviromental studies
• Others,Chemistry
• evs
• Eng
• geography
• Ethics and Values
• English
• Others,English
• Chemistry,odiya

Authors

• Bimal
• W.,baker,W.,baker
• Vandana
• Nanda B.C
• Mishra R.L
• rout and mohapatra
• A.,Miller
• Panda, Hrushikesh
• Panda R.C
• baliar singh