000 003600000a22001450004500
008 140223b1994 xxu||||| |||| 00| 0 eng d
041 _aEng
080 _aGV:6z7 N4
082 _aGV:6z7 N4
100 _aBIOTOL
245 _aTechniques for Engineering Genes
260 _aOxford
_bButterwoth
_c1994
500 _a(Biotol Series)
650 _aBiology
999 _c218133
_d218133