ENRICK, N. L. (1962). Cases in management statistics: With applications form administration and finance, production and engineering, Sales and marketing, Research and development. Holt.
Chicago-čujuhus (17. p.)ENRICK, Norbert Lioyd. Cases in Management Statistics: With Applications Form Administration and Finance, Production and Engineering, Sales and Marketing, Research and Development. New York: Holt, 1962.
MLA-čujuhus (9. p.)ENRICK, Norbert Lioyd. Cases in Management Statistics: With Applications Form Administration and Finance, Production and Engineering, Sales and Marketing, Research and Development. Holt, 1962.
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