00304nam a2200097Ia 4500008004100000245004500041245004600086260000900132650001400141856005100155171211s9999    xx            000 0 und d  aDiscovering Human Sexuality, 3rd Edition  cJanice Baldwin, John Baldwin, Simon LeVay  c2009  xSexuality  uhttp://down.ebook777.com/059/9780803295223.pdf