--am hk  eng
++000    00000nam a2200000 a 4500
++020    |a9789624697797
++090    |a540 LO
++100 00 |aLo, C.W.
++245 00 |aHKDSE Chemistry M.C. and Structures Questions 1 : Suggested Answers
++250    |a1st ed.
++260 00 |aHong Kong:|bAristo,|c2010.
++300    |a72 p.:|bill.;|c21 cm.
++690    |aChemistry_化學