Roy, M. K., & Paul, J. C. (2012). Business statistics. Jahangir Press.
Chicagoスタイル(17版)引用形式Roy, Manindra Kumar, , Jiban Chandra Paul. Business Statistics. Chittagong: Jahangir Press, 2012.
MLA(8版)引用形式Roy, Manindra Kumar, , Jiban Chandra Paul. Business Statistics. Jahangir Press, 2012.
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