512,763 KLAWANS HAROLD L. jr. /red./ Handbook of clinical neurology. Ed. by P. J, Vinken, and G. W. Bruyn. Amsterdam 1975 North-Holland Pub 1. Company 8 New York,American Elsevier Publ. Co.,Inc.V Vol. 18. Tumours of the brain and skull. Part 3. Ed. by P.J.Vinken and G.W,Bruyn. Ass, ed. Harold L,Klawans jr. s. XII, 582, tabl. 1. ,ilustr.