Categories

• Computer Science
• Eng
• Education
• Physics
• Others,Political Science
• Zoology,odiya
• Ethics and Values
• Botany,Physics
• evs
• Other

Authors

• Dash Mamata
• Johnson
• J.,gandhi madan,J.,gandhi madan
• Das , m.n.,Das , m.n.
• Bahl , Bahl
• croxton, corden and klein,croxton, corden and klei
• Lucy Nial
• Hall Lindzey
• Das , h.h.,Das , h.h.
• Mondal