Categories

• zoolozy
• Zoology
• Others,Biology
• Others,Education
• Biology,odiya
• psycholigy
• Other
• Physics,odiya
• Chemistry
• Computer Science

Authors

• D.R,Mankekar
• Shaffer
• v. ,ramarao,v. ,ramarao
• Dodiya
• Mukharjee, Samal
• S.M,Mohin
• r.c.,raychoudhury,r.c.,raychoudhury
• Ghosh Amitabh
• J.G.,starke,J.G.,starke
• Nissanke , Thorbacke