00402nam a22001457a 450000500170000000800410001702000180005804000080007608200170008410000170010124500730011825000170019126000300020830000180023820210927111824.0210927b           ||||| |||| 00| 0 eng d  a9788121928847  cdlc  a547.346bSHA  aSharma, Y.R.  aElementary Organic SpectroscopybPrinciples and Chemical Application  a5th Rev. ed.  aNew DelhibS.Chand c2018  a369 ; pc22cm