--am hk  eng
++000    00000nam a2200000 a 4500
++020    |a9629991160
++090    |a330 LI
++100 00 |aLi, Wai Shing
++245 00 |aNew Introductory Economics 4
++250    |a3rd ed.
++260    |aHong Kong :|bLongman,|c2003.
++300    |a101 p.:|bcol.ill.,|c28 cm.
++690    |aEconomics_經濟