01233nam--2200397---450-99000156150020331620050706150938.0000156150USA01000156150(ALEPH)000156150USA0100015615020040413d1980----km-y0itay0103----baengGBa|||||||001yyChanging patterns of sexual behaviourproceedings of the 15. annual Symposium of the Eugenics SocietyLondon 1978edited by W. H. G. Armytage...[et al.]LondonAcademic Press1980X, 214 p.ill.23 cm20012001001-------2001SessoCongressi301.41ARMYTAGE,W. H. G.Eugenics Society560459ITsalbcISBD990001561500203316II.5. 3270(XV B 387)189 L.M.XV BBKUMASIAV31020040413USA011720SIAV31020040413USA011722SIAV31020040413USA011722COPAT19020050706USA011509Changing patterns of sexual behaviour937520UNISA