000 00272nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aIgnacimuthu (S)
245 0 _aBasic biotechnologyi
260 _bTata Mcgraw hill
260 _c1995
365 _b140
942 _cBK
999 _c221684
_d221684