000
00308nam a2200133Ia 4500
008
160316s1979 xxu||||| |||| 00| 0 eng d
020
_a
0571107451
100
_a
E. B. Ford
245
_a
Understanding Genetics
250
_a
1st
260
_a
LONDON
_b
FABER AND FABER
_c
1979
300
_a
201
700
_a
_a
999
_c
29301
_d
29301