TY  - BOOK
AU  - Clarkson Kenneth W
AU  -  Miller Roger LeRoy
TI  - Industrial organization :  Theory eviedence and pub   
SN  - 007042036X
U1  - X9:8, M2 
PY  - 1982///
CY  - New York
PB  - McGraw Hill USA       
KW  - Management
ER  -