International trade statistics
edited by R.G.D. Allen and J. Edward Ely
John Wiley & Sons, 1953
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Aczel, Amir D.
Complete business statistics
McGraw-Hill, 2002
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Jaggia, Sanjiv
Business statistics: communicating with numbers
McGraw-Hill Education, 2013
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Aczel, Amir D.
Complete business statistics
Irwin, 1996
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Berenson, Mark L.
Statistics for business and economics
Prentice-Hall, 1993
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