TY  - BOOK
AU  - Visconti,Alessandro
TI  - Analyzing ratios: : a perceptive approach
SN  - 0-934914-46-X
AV  - HF5681.R25.V57 
PY  - 1983///
CY  - New York
PB  - : NACM
KW  - Ratio analysis
ER  -