KITA, J., GROSSMANOVA, M., KONSTIAK, P.. "TENDENCIES IN DEVELOPMENT OF MARKETING AND SALES FROM THE POINT OF VIEW OF PURCHASING BEHAVIOUR OF CONSUMERS IN THE CONDITIONS OF SUSTAINABLE ECONOMY." 2nd International Multidisciplinary Scientific Conference on Social Sciences and Arts SGEM2015, Book 2 (2015). https://doi.org/10.5593/SGEMSOCIAL2015/B23/S7.102