MARC record
http://lib.plk1984.edu.hk/opac/marc?rcn=AIKw
--am hk eng
++000 00000nam a2200000 a 4500
++020 |a9623724101
++090 |a540 CHU
++100 1 |aChung, L.H.M.
++245 10 |aIntegarted Chemistry Today A Certificate Course 2 Teacher's Guide
++250 |a1st ed.
++260 |aHong Kong :|bJing Kung ,|c1999.
++300 |a171p. :|bill. ;|c28 cm.
++690 |aChemistry_化學