00512naa#a2200169#i#4500001001400000005001700014011001400031100004100045101000800086102000700094200008300101210007000184215001000254608002700264700002200291856002900313EN\\bibl\250520240506070325.1##a1995-0411##a20140605b2014####ek#y0engy0150####ca0#aRUS##aRU1#aImproving the quality of social services in modern conditionseJournal article1#aCHERKIZOVOcRussian State University of Tourism and Serviced2014##a7 с.##aJournal article2local#1aLapidusgLarisa  4#aspst-journal.editorum.ru