000 00422nam a2200169Ia 4500
008 220501s1665 xx 000 0 eng d
020 _a8174880003
082 _a620.8
_bCHH/TEX
100 _aG.R.CHHATWAL
245 0 _aTextbook of biotechnology
250 _aFirst
260 _aDelhi
_bAnmol publication
_c1665
653 _abiotransformation
653 _acell biotechnology
653 _agene cloning
942 _2ddc
_cBK
999 _c51
_d51