000 00264nam a2200109Ia 4500
008 190829s9999||||xx |||||||||||||| ||und||
020 _a8125905820
100 _aKumar, H D
245 0 _aMordern Concepts of Biotechnology
260 _bVikas
_aDelhi
_c1998
942 _cBK
999 _c3059
_d3059