Glos, R. E., & Baker, H. A. (1963). Introduction to Business: A Textbook for the First Course in Business on the Collegiate Level. Cincinnati, Ohio: South-Ewstern Pub. Co..
Παραπομπή Chicago StyleGlos, Raymond E., και Harold A. Baker. Introduction to Business: A Textbook for the First Course in Business On the Collegiate Level. Cincinnati, Ohio: South-Ewstern Pub. Co., 1963.
Παραπομπή MLAGlos, Raymond E., και Harold A. Baker. Introduction to Business: A Textbook for the First Course in Business On the Collegiate Level. Cincinnati, Ohio: South-Ewstern Pub. Co., 1963.
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