Categories

• Other
• enviromental studies
• Others,Physics
• English
• Others,Political Science
• Others,Education
• Education,Zoology
• Others,Botany
• Physics,odiya
• Economics,Political Science

Authors

• leitch, coin and others,Das , m.n. and pati
• B,spain,b.s.,gotlfried
• Siogh
• Tiwari, Geeta
• Das , b.k and others (e.d)
• Kapoor Sarjeeb
• B.,Ranjan,B.,Ranjan
• Arun
• A.K.
• Kneylzin