000			00381nam a2200145Ia 4500
008			211109s9999||||xx |||||||||||||| ||und||
082			_a572.869 _bMAY-B
100			_aMaynell, G G
245		0	_aBacterial Plesmid
260			_bDryden Press _aNew Delhi _c1972
300			_a164p.
630			_xGeneral Stack
650			_aLife Sicences _vBiology _xBiochemistryZoology
942			_cBOOK
999			_c75225 _d75225