000			00328nam a2200133Ia 4500
008			211214s9999 xx 000 0 und d
040			_cJayakar Knowledge Resource Centre
100			_aWhite, M J D
245		0	_aChoromosomes
250			_a2nd rev
260			_bMethuen & co _aLondon _c1942
300			_aix,124p p.
942			_c1
999			_c23980 _d23980