Categories

• Eng
• Others,Political Science
• evs
• Economics,History
• Education
• Others,History
• Political Science,odiya
• Other
• Others,Botany
• psycholigy

Authors

• S.,glasstone,S.,glasstone
• Jain .M
• Nanda, R.K.
• b.d.,mohanti
• M C William
• Sahoo, L.
• Pradhan,Bhagwat
• Gupta, m.g.,P.,maity
• Kartika
• Mahapatra , K.S.