--am hk  eng
++000    00000nam a2200000 a 4500
++020    |a9627177954
++090    |a330 KWO
++100    |aKwok, Wai Keung
++245 10 |aA-Level Micro-Economics Study Guide
++250    |aRevised ed.
++260    |aHong Kong:|bGolden Crown,|c1997.
++300    |a194 p.;|c26 cm.
++690    |aEconomics_經濟
++700    |aChan, Chi Man