000
00268nam a2200121Ia 4500
008
191031s9999 xx 000 0 und d
100
_a
Srivastava
245
0
_a
elements of biochemistry
260
_b
Rastogi pub
260
_c
1995
365
_b
37.5
942
_c
BK
999
_c
219001
_d
219001