TY  - BOOK
AU  - WHIGHAM David
TI  - Business data analysis using Excel
SN  - 9780195691801
U1  - X5:(D6,9(B289E), P7 
PY  - 2007///
CY  -  New Delhi 
PB  - Oxford University Press       
KW  - Commerce
N1  - Bibliography: Chapterwise
ER  -