TY  - BOOK
AU  - BOWERMAN,Bruce L....[et al]
AU  - O'CONNELL, Richard T.
AU  - MURPHREE, Emily S.
TI  - Essentials of business statistics 
SN  - 9780071314718 
PY  - 2012///
CY  - New York 
PB  - McGraw-Hill
KW  - Commercial statistics
N1  - Includes bibliographical references and index
ER  -