00475nam a22001697a 4500008004500000020001800045082001300063100001900076245005300095250001300148260005300161300001300214650001700227650003100244650001700275650001300292250919b 2025 ||||| |||| 00| 0 eng d a9789368027201 a547bCHO aChouhan, M. S. aElementary problems in organic chemistry for JEE a12th ed. aMuzaffarnagar, UPbShri Balaji Publicationc2025 a528 pgs. aHydrocarbons aHaloalkanes and Haloarenes aBiomolecules aPolymers