Perhaps you should try some spelling variations:
"monographien band 8" » "monographien der 8" (Expand Search), "monographien band 38" (Expand Search), "monographien band 2" (Expand Search), "monographien band i" (Expand Search)
"monographien band 1" » "monographien der 1" (Expand Search), "monographien band 2" (Expand Search), "monographien band i" (Expand Search)
"monographie von 33" » "monographien der 33" (Expand Search), "monographie von 1383" (Expand Search), "monographie von 1933" (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 33\") OR (((\"monographien band 8\") OR (\"monographien band 1\"))))~".
• Removing quotes may allow a broader search: (( monographie von 33 ) OR ((( monographien band 8 ) OR ( monographien band 1 ))))~.
• Adding a wildcard symbol may retrieve word variants: (("monographie von 33") OR ((("monographien band 8") OR ("monographien band 1"))))*.