TY  - BOOK
AU  - Croucher,John S.
TI  - Introductory mathematics & statistics for business 
SN  - 9780070284890
AV  - HF5694. C952
PY  - 2010///
CY  - Sydney
PB  - McGraw-Hill, 
KW  - Business mathematics
KW  - Problems, exercises, etc
KW  - Commercial statistics
ER  -