ISBN 3775713808 books & textbook
Helmut Gernsheim: Pioneer Of Photo History
Grivel, Charles Keller, Ullrich von Amelunxen, Hubertus Coleman, A.D. Gernsheim, Helmut
Hatje Cantz Publishers /2004-02-02 Hardcover / 376 Pages
isbn-10: 3775713808 / isbn-13: 9783775713801
