MARC record
http://lib.plk1984.edu.hk/opac/marc?rcn=AEuw
--im hk eng
++000 00000nim a2200000 a 4500
++090 |a420 IEC
++245 00 |aIEC :|bThe Business World|h[sound recording]
++260 |aHong Kong :|b[s.n.,|cn.d.]
++300 |a1 sound cassette
++690 |aEnglish Language_英國語文