Categories

• Logic
• IT
• Environmental Studies
• Others,Biology
• Economic
• Botany,Zoology
• Hindi
• englisg
• Others,Political Science
• psycholigy

Authors

• P,iyenger, k.r.s. and nanda kumar
• Monga G.S
• Bhatnakar T.P
• Other,Krishna
• Mahmool
• melkote r.s.
• D,Daiches
• P,Pradhan
• S,Glasstine
• Sharma A.K