TY  - BOOK
AU  - Williams,Thomas Howard
TI  - Management information; a quantitative accent
U1  - 658 WIL G  
PY  - 1967///.
CY  - Homewood : 
PB  - R.D. Irwin, Inc., 
KW  - Industrial management -- Mathematical models.
KW  - Decision making -- Mathematical models.
ER  -