TY  - BOOK
AU  - Summer,Charles E.
AU  - O'Connell,Jeremiah J.
AU  - Yavitz,Boris
TI  - The managerial mind: science and theory in policy decisions 
PY  - 1968///
CY  - Ill
PB  - R. D. Irwin, Homewood
KW  - Management
KW  - Case studies
ER  -