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999 _c81782
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005 20240402121510.0
008 240402b2013 ii a|||| |||| 000 0 eng d
020 _a9788122401295
040 _aBD-DhPL
_beng
_cBD-DhPL
_dBD-DhPL
082 _a660.6 / T717 b
100 _aTrehan, Keshav.
_9291780
245 _aBiotechnology /
_cKeshav Trehan.
260 _aNew Delhi :
_bNew age internation plt.,
_c© 2013.
300 _avii, 286 p. :
_bill ;
_c25 cm
508 _aFarida Nasrin.
650 _aBiotechnology.
_9290496
942 _2ddc
_cBK