Gelu, LUPU Adrian; Adriana, LUPU Felicia - In: Economia. Seria Management 12 (2009) 2 Special, pp. 223-229
Product sales, together with their specific services, are considered to have a complex nature. The services that can be provided are very diverse, and can be differentiated according to several criteria. In the merchandise sale domain, the sales associated to services define the merchandise...