00378    a2200145   4500003000400000005001700004008004100021020001800062040000900080082001800089100002200107245005500129260003900184300000900223OSt20231123155342.0231123b        |||||||| |||| 00| 0 eng d  a9789384294922  coclc  a543.54bMAN/O  aManna, Ajay Kumar  aOrganic Molecular Spectroscopy /cAjay Kumar Manna  aKolkata:bBooks and allied,c2017.  a503p