* Search (and) = a search operation of two or more search terms shows the titles that contain all the search terms entered * Search (or) = a search operation with two or more search terms shows all titles that contain at least one of the search terms. * Browse = with the selection Browse you can scan the index for the search terms you have entered. * After a search it is possible to "enlarge", "restrict", etc. the results.
for help about the search key, please click the icon
The OGND offers the searching in GND (Gemeinsame Normdatei) of the SWB
Your search results will be displayed on the screen. Please note that the
default search operator is AND. For a detailed explanation of the extensive
search facilities available, click on the Help button on top of your screen.