--am uk  eng
++000 00000nam a2200000 a 4500
++020 |a0237524848
++090 |a174 MOR
++100 1 |aMorgan, Sally.
++245 10 |aGenetic Engineering /|cSally Morgan
++250 |aRev ed.
++260 |aLondon:|bEvans,|c1998.
++300 |a62 p.:|bcol.ill.;|c24 cm.
++500 |a2007 HKCEE English Language Recommended