TY  - BOOK
AU  - Maurice S Charles
AU  -  Smtthson Charles W
TI  - Managerial economics: Applied microeconomics for   
T2  - Irwin Publications in Economics
U1  - X:8, M1;M8 
PY  - 1988///
CY  - Illinois
PB  - Unwin & Hyman        
KW  - Management
N1  - Bibliography chapterwise; Appendix P 635-50
ER  -