000
00256 a2200121 4500
080
_a
575.113
_b
C 593 G
245
1
_a
Genes and genesis
_c
by H.W. Clark
260
_c
1940
650
_a
Genes
650
_a
Genesis
100
1
_a
Clark, H.W.
_d
901
_a
13575
999
_c
32500
_d
32500