000 00287nam a2200121Ia 4500
008 160710s2004 xx 000 0 und d
082 _a620 BIO
100 _aBIOTOL
245 _aTechniques for Engineering Genes
260 _bButterworth Hein.
_c2004
300 _a278
942 _2ddc
_cB
999 _c59888
_d59888