--am hk  eng
++000    00000nam a2200000 a 4500
++020    |a9789882172043
++090    |a540 CHU
++100 00 |aChung, L.H.M.
++245 00 |aNew 21st Century Chemistry 1C : Supplementary Exercises Teacher's Edition
++250    |a1st ed.
++260    |aHong Kong:|bJing Kung,|c2009.
++300    |a80 p.:|bill.;|c29 cm.
++440    |aCompulsory Part : Metals
++690    |aChemistry_化學