TY  - BOOK
AU  - Sayles Leonard R.
AU  -  Chandler Margaret
TI  - Managing large systems :  Organizations for the fut   
U1  - X:8:(B2893), L1 
PY  - 1971///
CY  - New York
PB  - Harper and Row U. S. A.    
KW  - Operational Management
ER  -