--mm hk  eng
++000    00000nmm a2200000 a 4500
++020    |aER0003
++090    |a425 HAR
++100    |aHarris, C.
++245 10 |aDeveloping Skills for HKDSE Grammar & Usage Second Edition Set A : e-classroom |h[CD-ROM]
++250    |a2nd ed. ed.
++260    |aHong Kong:|bAristo,|c2015.
++300    |a1 CD-ROM
++440    |aDeveloping Skills for HKDSE
++690    |aEnglish Language_英國語文