--am uk  eng
++000    00000nam a2200000 a 4500
++020    |a0140816402
++090    |aF WAL
++100 1  |aWalker, Keith A.
++245 10 |aFree Willy /|cKeith A. Walker
++250    |a1st ed.
++260    |aLondon:|bPenguin,|c1997.
++300    |a33 p.:|bill.;|c20 cm.
++440    |aPenguin Readers Level 2
++690    |aFiction_小說