Categories

• Mathematics
• Botany,Zoology
• Others,Botany
• Education
• Philosophy
• Politicalscience
• Physics
• Economic
• Environmental Studies
• Others,Education

Authors

• S.L,Kakani,Strectmam, B.G
• Verma , p.s.
• hornby
• Dasgupta
• a.s.,hoonby,a.s.,hoonby
• Meher H. K
• Bose A,Pattnaik. KC
• Gupta, Sharma, Kumar
• Pradhan, k.c.,G.C,Nayak
• V.P.