TY  - BOOK
AU  - Ullmann, John E. 
TI  - Schaum�s Outline of  Theory and Problems of Quantitative Methods in Management
SN  - 0070991871
U1  - 658.4033 
PY  - 1987///
CY  - New York
PB  - McGraw-Hill, 
N1  - Includes index
ER  -