Williams, Andrew. Concerted organic and bio-organic mechanisms /by Andrew Williams - Boca Raton, Florida : CRC Press, 2000. - 286 p. : gráfs. - New directions in organic and biological chemistry . - New directions in organic and biological chemistry . ISBN: 0849391431 LCCN: 83175 Subjects--Topical Terms: Química orgánica.Química--Reacciones. Dewey Class. No.: 547 / W55