Perhaps you should try some spelling variations:
"Семинарий по политической экономике" » "Семинарий по политическая̆ экономике" (Expand Search), "Семинарий по политическиӗ экономике" (Expand Search), "Семинарий по политических̆ экономике" (Expand Search)
"Семинарий по политической экономика" » "Семинарий по политическая̆ экономика" (Expand Search), "Семинарий по политическиӗ экономика" (Expand Search), "Семинарий по политических̆ экономика" (Expand Search)

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("Семинарий по политической экономике") OR ("Семинарий по политической экономика"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"Семинарий по политической экономике\") OR (\"Семинарий по политической экономика\"))".
• Removing quotes may allow a broader search: (( Семинарий по политической экономике ) OR ( Семинарий по политической экономика )).
• Adding a wildcard symbol may retrieve word variants: (("Семинарий по политической экономике") OR ("Семинарий по политической экономика"))*.