000 00409 a2200157 4500
020 _a8187134909
082 _a660.6
_bSAT
090 _c26100
_d45179
100 _aSatyanarayana, U.
245 _aBiotechnology
260 _aKolkata
_bBooks and allied (P). Ltd.
_c2005
_g2005
300 _axix,872p.
_c26cm
650 _aBiotechnology
650 _aChemical engineering and related technologies
942 _cSR
999 _c52989
_d52989