--am hk  eng
++000 00000nam a2200000 a 4500
++020 |a9623724594
++090 |a540 CHU
++100 1 |aChung, L.H.M.
++245 10 |aIntegarted Chemistry Today A Certificate Course 2 Question Bank
++250 |a1st ed.
++260 |aHong Kong :|bJing Kung ,|c1999.
++300 |a1 Book[E101536] + 1 CD-ROM[A500301]
++300 |a1 Book[E101537] + 1 CD-ROM[A500302]
++300 |a231p. :|bill. ;|c29 cm. + 1 CD-ROM
++690 |aChemistry_化學