312,893 EUROPEAN First European Symposium Pediatric Neurosurgery in Europe Stiate of the Art, 1989 June 16-19, 1989 Gardone Riviera, Italy / prom, and org. by Fondazione Perfraneo e Luisa Mariani; proceed, ed. by Anthony J. Rajmondi and Maria Majno. - [Heidelberg] : Springer Intern., 1990. - [4], 66 s. : wykr. ; 28 cm. (Child : Nervous System, ISSN 9256-7040 ; vol. 6, suppl.)