TY - BOOK AU - Eicher,Theophil AU - Hauptmann, Siegfried TI - Chemistry of heterocycles:structures, reactions, synthesis and applications (the) SN - 9783527327478 U1 - 547.7 PY - 2012/// CY - Verlag PB - Wiley KW - CEPHAM KW - HETEROCYCLIC-COMPOUND KW - LARGER RING HETEROCYCLE ER -