Perhaps you should try some spelling variations:
"monographien der 1940" » "geographie der 1940" (Expand Search), "monographien der 150" (Expand Search)
"monographie von 1548" » "monographie von 1848" (Expand Search), "monographie von 1940" (Expand Search), "monographie von 1838" (Expand Search)
"monographien band 14" » "monographien band 1" (Expand Search), "monographien band 4" (Expand Search), "monographien band 11" (Expand Search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"monographie von 1548\") OR (((\"monographien der 1940\") OR (\"monographien band 14\"))))~".
• Removing quotes may allow a broader search: (( monographie von 1548 ) OR ((( monographien der 1940 ) OR ( monographien band 14 ))))~.
• Adding a wildcard symbol may retrieve word variants: (("monographie von 1548") OR ((("monographien der 1940") OR ("monographien band 14"))))*.