TY  - BOOK
AU  - Ivan, Png
TI  - Managerial economics
SN  - 0631-22516-1
U1  - 658.1511 
PY  - 0000///Hongkong
CY  - 2002
PB  - Blackwell
KW  - Competitive markets
KW  - Managerial economics
KW  - Markets monopoly
N1  - Includes index; International Periodical
ER  -