00422nam a22001097a 4500020001500000082001200015100001600027245015500043260005000198300002800248650003600276  a8178120275  a030 GUP  aGupta, O.P.  aR.Gupta's popular general knowledge :ba complete description of history, geography, flora & fauna, economy, politics, culture, and more./cO.P. Gupta  aNew Delhi :bRamesh Publishing House ;c2012.  a528 p. :bill ;e22 cm.  aKnowledgevGeneralvStudy notes