Perhaps you should try some spelling variations:
"За советскии науку" » "За советскии наук" (Expand Search), "За советскии науки" (Expand Search), "За советскии науке" (Expand Search)
"За советская науку" » "За советская наук" (Expand Search), "За советская науки" (Expand Search), "За советская науке" (Expand Search)
"За советскую наука" » "За советское наука" (Expand Search), "За советские наука" (Expand Search), "За советском наука" (Expand Search), "За советскую наук" (Expand Search), "За советскую науки" (Expand Search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("За советскии науку") OR ("За советская науку"))) OR ("За советскую наука"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"За советскии науку\") OR (\"За советская науку\"))) OR (\"За советскую наука\"))".
• Removing quotes may allow a broader search: (((( За советскии науку ) OR ( За советская науку ))) OR ( За советскую наука )).
• Adding a wildcard symbol may retrieve word variants: (((("За советскии науку") OR ("За советская науку"))) OR ("За советскую наука"))*.