000 nam a22 7a 4500
999 _c61512
_d61512
008 180219b xxu||||| |||| 00| 0 eng d
020 _a9780140771046
082 _a574
_bDug
100 _aDuggan, Clare
245 _aBiology
260 _aLondon
_bPenguin Books
_c1988
300 _a500p.
_bpb
_c5x8
350 _a0
365 _b126
440 _aPenguin Masterstudies
942 _cBK