Perhaps you should try some spelling variations:
"monographien band 1" » "monographien der 1" (Expand Search), "monographien band 2" (Expand Search), "monographien band i" (Expand Search)
"monographien band 38" » "monographien der 38" (Expand Search), "monographien band 3" (Expand Search), "monographien band 33" (Expand Search), "monographien band 8" (Expand Search)
"monographie von 8" » "monographien der 8" (Expand Search), "monographie von 78" (Expand Search), "monographie von g" (Expand Search), "monographie von a" (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 1\") OR (((\"monographie von 8\") OR (\"monographien band 38\"))))~".
• Removing quotes may allow a broader search: (( monographien band 1 ) OR ((( monographie von 8 ) OR ( monographien band 38 ))))~.
• Adding a wildcard symbol may retrieve word variants: (("monographien band 1") OR ((("monographie von 8") OR ("monographien band 38"))))*.