000			00455 a2200169 4500
999			_c34976 _d36523
003			ISURa
008			180724b xxu||||| |||| 00| 0 eng d
020			_a0074620223
041			_aEnglish
082			_a660.6 _bBIO
100			_aAyyanna , C. _eed _977534
245			_aBiotechnology in the 21st century
260			_c1993 _aNew Delhi _bTata McGraw-Hill _g1993
300			_bill. _c24 cm. _aviii , 221 p.
650			_aBiotechnology _95392
942			_cSR _2ddc