Categories

• Logic
• englisg
• Education,Zoology
• Economics,Political Science
• Economics,History
• Economics
• Philosophy
• Others,English
• Odia
• Others,History

Authors

• Singh & Lekhe
• A.,willey
• Lim, T.C
• Chakrakanti P.K
• Bahal
• Malik , Tuli, Madan,S.,glasstone
• das and mohanty,paikaray and dash
• Mohanty , D.,Behera, k.c.
• Abrams, m.h.,j.m.,barrei
• Satpathy, B.K