00354nam a2200145Ia 4500003000400000005001700004008004100021020001800062040000900080082002400089100001900113245004300132260002500175300000800200OSt20260411141459.0230217s9999    xx            000 0 und d  a9788126598076  cMUIT  2FIRSTa615.5bQUI-F  aQUIN, LOUIS D. 0aFUNDAMENTALS OF HETEROCYCLIC CHEMISTRY  bCBSaNEW DELHIc2019  a327