000			00319nam a2200133Ia 4500
008			180611s9999||||xx |||||||||||||| ||und||
041			_aen
082			_a575.2
100			_aFREFELDER,David
245		0	_aReconbinant DNA
260			_bSan Francisco. W.H. Freeman & _cCo, US 1978
300			_a(vii),147p
942			_cLL
999			_c5021 _d5021