TY  - BOOK
AU  - Douglas,Evan J.
TI  - Managerial economics: analysis and strategy 
SN  - 9780135544785
U1  - 658.4 
PY  - 1992///
CY  -  N.J.
PB  - Prentice Hall, Englewood Cliffs
KW  - Managerial economics
N1  - Includes index
ER  -