TY - BOOK AU - Mas Ruiz,Francisco José TI - Temas de investigación comercial AV - HF5415.2 ebook PY - 2022///] CY - [Alicante], España PB - Editorial Club Universitario KW - Marketing research KW - Market surveys N1 - Includes bibliographical references UR - https://www.digitaliapublishing.com/a/163802/ ER -