--am hk  eng
++000    00000nam a2200000 a 4500
++020    |a9622906958
++090    |a510 LI
++245 00 |aAdditional Mathematics An Exploratory Approach 1
++250    |a1st ed.
++260    |aHong Kong :|bHK Educational,|c1997.
++300    |a291 p.:|bill.;|c27 cm.
++690    |aMathematics_數學
++700 1  |aWong, W.H.
++700 1  |aYeung, C.M.