Categories

• Physics,odiya
• Economics,History
• zoolozy
• odiya
• Others,Biology
• Mathematics
• Political Science,Education
• enviromental studies
• Eng
• Education

Authors

• Tiwari S.K
• S.N,Bhattacharjee
• Pradhan. K.C.
• leavitt, l.w.,a.c.,bradley
• Shabnam ,N.
• R.C
• Potter , Goldberg
• Rastogi V.B
• Maheswari,Aajhit
• Varshney