Perhaps you should try some spelling variations:
"monographien band 14" » "monographien der 14" (Expand Search), "monographien band 1" (Expand Search), "monographien band 11" (Expand Search), "monographien band 12" (Expand Search)
"monographien band 4" » "monographien der 4" (Expand Search), "monographien band 2" (Expand Search), "monographien band 1" (Expand Search), "monographien band i" (Expand Search)
"monographie von 78" » "monographien der 78" (Expand Search), "monographie von 1786" (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: "((((\"monographien band 14\") OR (\"monographien band 4\"))) OR (\"monographie von 78\"))~".
• Removing quotes may allow a broader search: (((( monographien band 14 ) OR ( monographien band 4 ))) OR ( monographie von 78 ))~.
• Adding a wildcard symbol may retrieve word variants: (((("monographien band 14") OR ("monographien band 4"))) OR ("monographie von 78"))*.