Who's who in science in Europe : a biographical guide in science, technology, agriculture, and medicine. - 6th ed. - Harlow : Longman, c 1989. - Vols. ; 27 cm. - Reference on research. . V. 4- (Non EC countries and Eastern Europe) ; 60 60 ISBN: 0 582 04698 X Subjects--Topical Terms: Scientists.--Europe--Directories. Dewey Class. No.: 925 / W62