Categories

• Education
• enviromental studies
• Physics,History
• English
• Political Science
• englisg
• Philosophy
• Education,odiya
• Eng
• Zoology,odiya

Authors

• Prasad S.N
• B,Pari
• Tripathy,Panigrahhi
• Wrenn
• Mathor
• Sehgal N.
• Sahu & Barik
• Naik , v.n.
• p.c.,bayles,p.c.,bayles
• g.r.