Categories

• Computer Science
• Hindi
• Botany,Physics
• zoolozy
• englisg
• Politicalscience
• Sanskrit
• Education,Zoology
• Political Science,Education
• Others,Physics

Authors

• Others,Mishra P.K
• Khanna , k.c.,Khanna , k.c.
• Gupta, R.L
• Connad
• Cotton , f.albert
• b.r.k
• Dash S.P
• Spean, Pencival,Das,Chopra, Puri
• K.N,Upadhapya
• Tripathy, r.s.