00298nam a2200109 a 450000500170000002000150001708200150003210000210004724500610006826000330012930000260016220251203091303.0 a0080324851 a547.2bPAU aPaulmier, Claude aSelenium Reagents and Intermediates in Organic Synthesis aOxfordbPergamon Pressc1986 axiii,463p.c24 cm. PB