TY - BOOK AU - Freund, John E. TI - Elementary business statistics : the modern approach / John E. Freund, Frank J. Williams, Benjamin M. Perles SN - 0132529580 CY - Englewood Cliffs, N.J. : Prentice Hall, 1993. PB - Englewood Cliffs, N.J. : Prentice Hall, 1993. KW - Commerical statistics ER -