000			00379nam a2200145Ia 4500
008			180611s9999||||xx |||||||||||||| ||und||
020			_a0-521-58691-7
041			_aen
082			_a660.65
100			_aNicholl,desmond SJ
245		3	_aAn introduction to genetic engineering
260			_bCambridge. University of Camb _cridge 1994
300			_axiv,168p;i
942			_cLL
999			_c16733 _d16733