Categories

• Others,Botany
• Computer Science
• Ethics and Values
• Other
• Others,Physics
• Physics
• IT
• Eng
• Education,Zoology
• Politicalscience

Authors

• Gupta, renu
• Paul
• kormordy, e.j.,kormordy, e.j.
• G.,parry
• Vansnney
• David,murdoch,David,murdoch
• Gupta S-C
• Barrow
• vattacharya
• K.C,Sahu