000 003390000a22001450004500
008 140223b1998 xxu||||| |||| 00| 0 eng d
020 _a8185198330
041 _aEng
080 _aGV:6 N8
082 _aGV:6 N8
100 _aFREIFFLDER David
245 _aMicrobial genetics
260 _aNew Delhi
_bNarosa
_c1998
650 _aBiology
999 _c96659
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