UBER DAS KOMBINATORISCHE PRODUKT VON VIER KOLLINEATIONEN IM RAUM UND DIE APOLARITAT KOLLINEARER VERWANDTSCHAFTEN AUF ALLEN STUFEN
Published by Druckerei Christ & Herr. 1st. 1911
Very good condition. Card wraps. Text in German. Title: On the combinatorial product of four collisions in space and the apolarity of collinear relations at all stages. Dissertation for the attainment of the doctor was to be cast at the philosophical faculty of the grand-ducal Hessian University of Ludwig.
SIGNED by author to note loosely inserted. Some browning to cover edges. Initials in ink to top of front cover. Creasing to corners.
Stock no. 2120783