Céspedes Sáenz, Alberto. Principios de mercadeo (5a. ed...
40
Céspedes Sáenz, Alberto. Principios de mercadeo (5a. ed.). : Ecoe Ediciones, . p 41 http://site.ebrary.com/id/10565517?ppg=41 Copyright © Ecoe Ediciones. . All rights reserved. May not be reproduced in any form without permission from the publisher, except fair uses permitted under U.S. or applicable copyright law.
Transcript of Céspedes Sáenz, Alberto. Principios de mercadeo (5a. ed...
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