--mm hk  eng
++000    00000nmm a2200000 a 4500
++020    |a9789620719103
++090    |a428.6 NAT
++245 10 |aHeat and Cold of the Earth |h[DVD]
++246    |a地球冷與熱 |h[DVD]
++250    |aHong Kong ed.
++260    |aHong Kong:|bCommercial Press(H.K.) : Heinle/Cengage Learning,|c2010.
++300    |a1 DVD
++440    |aNational Geographic Living English;|nLevel 1
++500    |a1 Book[E013859] + 1 DVD[A204774]
++500    |a1 Book[E013960] + 1 DVD[A204866]
++650    |aEnglish Language Study and Teaching Chinese Speakers
++690    |aEnglish Language_英國語文
++700    |aNational Geographic Society (U.S.)