000 00449nam#a2200193ua#4500
001 GOACATREC81823
900 0 0 _a20020824
901 0 0 _aENG
020 0 0 _a0849326591
245 0 0 _aMethods in gene biotechnology
100 0 0 _aWu, William
700 0 0 _aWelsh, Michael
700 0 0 _aKaufman, Peter
902 0 0 _a660.65
650 0 0 _aGenetic engineering
650 0 0 _aMolecular biology
903 0 0 _a94757
260 0 0 _aBoca Raton
_bCRC Press
_c1997
999 _c81746
_d81746