00479naa#a2200169#i#4500001002000000005001700020011001400037100004100051101000800092102000700100200007700107210005100184215001000235608002700245700002300272856001400295EN\INFRA-M\bibl\79320260516174626.6##a2305-7807##a20120425b2012####ek#y0engy0150####ca0#aRUS##aRU1#aHow to work without labour books. The German experienceeJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2012##a4 с.##aJournal article2local#1aDurakovagIrina B.4#azh-szf.ru