000			00326nam a2200133Ia 4500
005			20260205041141.0
008			260111s9999||||xx |||||||||||||| ||und||
082			_a575.11 MC225L
100			_aMCLEISH JOHN SNOAD BRIAN
245		0	_aLOOKING AT CHROMOSOMES
260			_aLONDON _bMACMILLAN _c1958
300			_a87
942			_cBK
999			_c18138 _d18138