@book{UBHD-1047446, author={Werkman, Casper J.}, title={Trademarks}, subtitle={their creation, psychology and perception}, publisher={de Bussy [u.a.]}, address={Amsterdam}, year={1974}, pages={XVI, 496 S.}, language={eng}, isbn={90-6054-689-X and 0-06-497554-1 and 0-582-44008-4 and 978-90-6054-689-5 and 978-0-582-44008-1 and 978-0-06-497554-4}, keywords={Warenzeichen}, library={UB [Signatur: 75 B 3151]}, }