Perhaps you should try some spelling variations:
lem » lema
alem » alema, salem, alex, alea
salema » salemaa, ssalema, salexa, saleaa, salem, salama, calema
alemana » alemaana, salemana, alexana, aleaana, alemania
aleman » alemaan, saleman, alexan, aleaan
alexan » alexa, alean, alejan
biblioteka » biblioteca, bibliotecas, bibliotheca

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

• Performing a fuzzy search may retrieve terms with similar spellings: (lem or (alem or ((salema or alexan) or (alemana OR aleman)))), stanisław. biblioteka xxi wieku.~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (lem OR (alem OR ((salema OR alexan) OR (alemana OR aleman)))), stanisław. biblioteka xxi wieku..
• The words AND, OR and NOT may confuse the search; try adding quotes: "(lem or (alem or ((salema or alexan) or (alemana OR aleman)))), stanisław. biblioteka xxi wieku.".
• Adding a wildcard symbol may retrieve word variants: (lem or (alem or ((salema or alexan) or (alemana OR aleman)))), stanisław. biblioteka xxi wieku.*.