TY  - BOOK
AU  - Webster,Thomas J.
TI  - Managerial economics: theory and practice 
SN  - 0127408525
U1  - 338.5024658 23
PY  - 2003///
CY  - London
PB  - Academic Press
KW  - Managerial economics
N1  - Includes bibliographical references and index
ER  -