--am hk  chi
++000    00000nam a2200000 a 4500
++020    |a9789888118076
++090    |a330 ECO
++100    |aKwok, Raymond
++245 10 |aGetting 5**in 9 Weeks : Economics /|cRaymond Kwok
++250    |a1st ed.
++260 00 |aHong Kong:|bHK Education,|c2012.
++300    |a268 p.:|bcol.ill.;|c23 cm.
++440  0 |aHKDSE Exam Series
++690    |aEconomics_經濟