Categories

• Other
• zoolozy
• Others,Physics
• Political Science
• Philosophy
• Education,Zoology
• geography
• Economics,History
• Botany
• Economics,Political Science

Authors

• Panda K.C,Kar C
• Arun
• P,iyenger, k.r.s. and nanda kumar
• Qureshi M.U.
• astekar
• borker
• Pattnaik B
• Narang A.S
• mishra and mohapatra
• Khuswarth