Beschrijving
Original publisher’s blue paper-covered boards, title spine, pictorial dustjacket, large 8vo: viij, 118pp., 11 contributions, graphs., tables, references. Very fine copy. Contributors: K. Blennow – P. Eikelenboom – C.G. Gottfries – A. Hofman – J. Jolles – D. Leys – M.F. Murphy – Ph. Scheltens – K. Siegfried – W. van Tilburg – F.R.J. Verhey – P. Vermeersch – A. Wallin – H.C. Weinsein – E.Ch. Wolters.