An introduction to Positive Economics
Richarel G. Lipsey, K. Alec Chrystal
8th ed.. ELBS, 1995
Book
HKAL Exam Study Aids Series : Microeconomics Revicion Notes
N.K. Lee
1st ed.. Sixth Form, [n.d.]
Book
Study Guide Advanced Level Macroeconomics
3rd ed.. Macmillan, 2002
Book
Adam Smith
1st ed.. Bantam, 2003
Book