000 00350nam a22001577a 4500
020 _a333137906
050 _aMED QH605
_bM325
100 _aMcLeish, John
245 _aLooking atchromosomes
250 _a2nd ed.
260 _aLondon
_bMacmillan
_c1972
300 _avi, 95p.
_bill.
650 _aChromosomes
700 _aSnoad, Brian
942 _cBK
999 _c3609
_d3609