Разширено търсене
Автор да съдържа Evgeni Genchev
Сп Ч T 62
Каталог "Статии" | Списания
Sales promotion activities - effective tool of marketing communication mix
(2017)
Evgeni Genchev;
G. Todorova
Сп Ч T 62
Каталог "Статии" | Списания
Analysis of price elasticity of food products (for the period 1999-2009)
(2010)
Evgeni Genchev;
J. Yarkova