WITTCHEN, Hans-Ulrich 313.337 RECOGNITION Recognition and management of anxiety syndromes / ed. by Hans-Ulrich Wittchen. - [London] s by The College of Psychiatrists, 1998. - 63 s. : wykr. ; 29 cm. - (The British Journal of Psychiatry, ISSN 0007-1250 ; vol.173, suppl.34)