TY  - BOOK
AU  - Summer, Charles E. 
AU  - O'Connell, Jeremiah J.
TI  - Managerial mind: science and theory in policy decisions
SN  - 0256005125
U1  - 658 
PY  - 1973///
CY  - Illinois
PB  - Richard D. Irwin
N1  - Includes index
ER  -