304,834 EPILEPTIC Epileptic syndromes : genetic, diagnostic and therapeutic aspects : Ninth Annual Merrit-Putnam Symposium December 7, 1989 ; Boston, Massachusetts / cosponsored by the American Epilepsy Society [et al.] ; guest ed. Ilo E. Leppik. - New York : Raven Press, 1990. -[8], VIII, 79 s: il., wykr. ; 28 cm (Epilepsia, ISSN 0013-9580 ; vol. 31 ; suppl. 5)