--mm hk  eng
++000    00000nmm a2200000 a 4500
++020    |a9882049575
++090    |a330 NGA
++100    |aNgai, Joe
++245 10 |aEconomics and You 5 : PowerPoint Presentations CD-ROM |h[CD-ROM]
++246 10 |a經濟學與你 5 : 電子簡報光碟 |h[CD-ROM]
++250    |a1st ed.
++260 00 |aHong Kong:|bManhattan;|c2005.
++300    |a1 CD-ROM
++500    |aUnit 12-18
++690    |aEconomics_經濟