TY  - BOOK
AU  - Tucker,Spencer A.
TI  - Successful Managerial Control by Ratio-Analysis
U1  - G1 T11 
PY  - 1961///
CY  - New York
PB  - McGraw-Hill Book Company,Inc
KW  - Statistics,Tools for Ratios and Controls,Elementary Evalution of Financial Maanagement
ER  -