TY  - GEN
AU  - Helfert, Erich A.
TI  - Techniques of financial analysis: a guide to value creation 
SN  - 0072487291
PY  - 2003///
CY  - Boston
PB  - McGraw-Hill
KW  - Corporations
KW  - Finance
KW  - Cash flow
KW  - Financial statements
KW  - Ratio analysis
ER  -