--am hk  eng
++000    00000nam a2200000 a 4500
++020    |a9789887710219
++090  2 |a330.1 KOK
++100 1  |aKo, Koyi.
++245 10 |aEconomics 600 :|ba comprehensive mc exercise for HKDSE students Comulsory Part /|cKoyi Ko, Justin Fan.
++250    |aRevised ed.
++260    |aHong Kong :|bHong Kong Joint-Us Press Limited,|c2021.
++300    |a336 p. ;|c26 cm.
++650    |aEconomics -- Study and teaching -- HKDSE.
++690    |aEconomics.
++700    |aFan, Justin.
++992 0  |u%C%E17110.jpg|c封面圖像|etitle cover.