000			00367nam a2200145Ia 4500
008			220204s9999 xx 000 0 und d
082			_a575 _bSER.1
100			_aSERRA, J A
245		0	_aModern genetics. V 1.
260			_aNew York _bAcademic _c1965
650			_aChromosome structure
650			_aGenetic transmission
650			_aMultiple alleles
942			_cBK
999			_c21303 _d21303