Авторы
Karen Ousey Brian Olshansky Anne O'Leary-Kelly Margaret O'Brien I. Ovid'ko Jean-Paul Ortonne Susan E. Orosz Ian Oppermann Thomas H. Ollendick Hilary Orpet Rimas Orentas John O'Grady William T. O'Donohue Harry Ostrer P. Oyston Haydee Ojeda-Fournier Hiroyuki Osada Nobuo Ohta Gilbert S. Omenn Fergal O'Gara Jeffery Odum Stephen Olejnik Kieron O'Connor Hideo Ohkawa