1. Market information services: theory and practice
پدیدآورنده : Shepherd, Andrew W.
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : Information services ، Marketing,Marketing - Information services ، Farm produce
رده :
HF
5415
.
124
.
S48
1997
