00306nam a22000977a 4500008004100000020001800041100004000059245006100099250001500160260003300175200319b           ||||| |||| 00| 0 eng d  69788185731771  aSingh, Harkishan and Kapoor, V. K.   aMedicinal and Pharmaceutical ChemistryhEnglishnPg. 854  a3rd (2019)  aNew DelhibVallabh Prakashan