A guide to marketing
By: William T. Ryan.
Series: Irwin publications for professional development
Publisher: Learning Systems Co.
Published: 1981
Place of publication: Homewood, Ill
Language: eng
Number of pages: 326
Subjects: Marketing.
Other titles: Marketing.
Notes: "An adaptation of material previously published in a programmed learning aid (PLAID) entitled Principles of marketing.
Includes index.