00456naa#a2200169#i#4500001002100000005001700021011001400038100004100052101000800093102000700101200006100108210005100169215001000220608002700230700001400257856001500271EN\INFRA-M\bibl\416120240817171715.6##a2309-3633##a20141215b2014####ek#y0engy0150####ca0#aENG##aRU1#aUndertaking Business Activity in PolandeJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2014##a4 с.##aJournal article2local#1aLicgJan 4#anaukaru.ru