000
00269nam a2200121Ia 4500
008
220201s1961 xx 000 0 eng d
082
_a
612.015
_b
WES
100
_a
West & Todd
245
0
_a
Text Book of Biochemistry
260
_c
1961
300
_a
1423
942
_2
ddc
999
_c
11099
_d
11099