Bartha, Éva JuditPerényi, Szilvia2016-06-142016-06-142015Apstract. - 9 : 1-2 (2015), p. 35-40. -Apstract. - 1789-221X. - 1789-78741789-221X1789-7874http://hdl.handle.net/2437/228668Communication of trainers as one of the means for customer retention in fitness clubsfolyóiratcikkopen access journalhttp://webpac.lib.unideb.hu:8082/ebib/CorvinaWeb?action=cclfind&resultview=long&ccltext=idno+BIBFORM064186TársadalomtudományokKözgazdaságtudományokhttp://ageconsearch.umn.edu/bitstream/210611/2/Pages_from_APSTRACT_2015_1-2_07_web.pdfhttp://dx.doi.org/10.19041/APSTRACT/2015/1-2/72018-05-08