University of Colorado (Boulder campus). Bureau of Business Research & Crampon, L. J. (1963). Communicating information to small businessmen: Development of communication, tools and techniques. the Bureau.
Cita Chicago Style (17a ed.)University of Colorado (Boulder campus). Bureau of Business Research y L. J. Crampon. Communicating Information to Small Businessmen: Development of Communication, Tools and Techniques. Boulder: the Bureau, 1963.
Cita MLA (8a ed.)University of Colorado (Boulder campus). Bureau of Business Research y L. J. Crampon. Communicating Information to Small Businessmen: Development of Communication, Tools and Techniques. the Bureau, 1963.
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