00574nam2 22002171i 450 990002351790403321000235179FED01000235179(Aleph)000235179FED0100023517920030801d--------km-y0itay50------baGroup selective reactions.p. 203-222.001000222939Maier,Martin99572ITUNINARICAUNIMARCBK990002351790403321FFABCGroup selective reactions.p. 203-222392366UNINAING01