MARC record
http://lib.plk1984.edu.hk/opac/marc?rcn=AEyb
--im hk eng
++000 00000nim a2200000 a 4500
++090 |a421 DUN
++100 1 |aDuncan, John
++245 10 |aExpression :|bOral Practice For AS-Level|h[sound recording] /|cJohn Duncan
++250 |a2nd ed.
++260 |aHong Kong :|bPrecise,|c1997
++300 |a1 sound cassette
++690 |aEnglish Language_英國語文