000 00413nam a2200181Ia 4500
008 180424s9999 xx 000 0 und d
020 _a9812431446
084 _a660.62 B15
100 _a"Barnum, Susan R"
245 0 _aBiotechnology
250 _a\\200300ENGGPCX
260 _aThomson
260 _b2003
260 _cDelhi
300 _a230p.
500 _aincludes index and biblioraphy
942 _cBK
999 _c67773
_d67773