00389nam a2200133 a 450000500170000000800410001704100080005810000180006624500820008425000130016626400420017930000150022170000190023620260717072126.0260701s2010 ii 000 0 eng d aeng1 aTandon, O. P.12aA New Pattern Text Book of Organic Chemisty for Competitions /cTandon, O. P. a11th ed. 1aMeerut :bG. R. Bathla & Sons,c2010. ax, 1195 p.1 aVirmani, A. K.