Categories

• zoolozy
• Education,odiya
• Others,Chemistry
• Others,odiya
• odiya
• Physics
• Political Science,Education
• Computer Science
• English
• Others,Education

Authors

• Ray.A.K
• craik
• price, j.h.,price, j.h.
• Hans N.
• Baumol, Blinder
• nicolson
• Szenlaonp , Ramratan
• H.K,Sathpaty,Agrawal, A.N
• Kumar,Venina
• Tiage , Y.D