Die dokumentation und ihre probleme, - Leipzig, O. Harrassowitz, 1943. - vii, [1], 205 p. incl. tables. plates, port. 26 cm. "Schrifttum": p. 113-114. Bibliographical foot-notes. LCCN: af 47004483 Subjects--Topical Terms: Documentation--Societies. LC Class. No.: Z1008 / .D485