000
00272nam a2200121Ia 4500
008
191031s9999 xx 000 0 und d
100
_a
Ignacimuthu (S)
245
0
_a
Basic biotechnologyi
260
_b
Tata Mcgraw hill
260
_c
1995
365
_b
140
942
_c
BK
999
_c
221686
_d
221686