000 00345 a2200157 4500
003 ISURu
041 _aeng
082 _a575.1
_bF11
090 _d141312
245 _aFacets of genetics
260 _aSan Francisco
_bW.H. Freeman
_c1970
_g1970
300 _ax, 354 P.
_bill.
490 _aScientific America
942 _cL
999 _c112517
_d141312
945 _dMain Library ADMIN
_c26318