PAYKEL EUGENE S. 301,305 DEPRESSION Depression : challenge for the '90s : Proceedings of the 1st International Conference on Mood Disorders, London, 2 April 1993 / ed. by Joseph Mendels and Eugene S. Paykel. - [London : The Royal College of Psychiatrists], 1994. - 50 s. : wykr. ; 24 cm (The British Journal of Psychiatry, ISSN 0007-1250 ; vol. 165, suppl. 26)