00342nam a22001097a 4500008004100000020001800041100002200059245005800081250002400139260003300163650003600196200319b           ||||| |||| 00| 0 eng d  a9788185731810  aRaghavendra, N.M.  aLaboratory Manual of Pharmaceutical Organic Chemistry  a1st/e, Reprint 2020  aNew DelhibVallabh Prakashan  aPharmaceutical Organic Chemisty