TY  - BOOK
AU  - Weiers,Ronald M.
TI  - Introduction to business statistics
SN  - 0030131839
PY  - 1991///
CY  - Chicago, Ill.
PB  - The Dryden Press
KW  - Business statistics
KW  - Commercial statistics
KW  - Վիճակագրություն
N1  - Includes index
ER  -