000 00351nam a2200133 a 4500
082 _a575.12 BAR
100 1 _aBArish,Natalie
245 1 0 _aThe Gene Concept
260 _aNew York
_bVan Nostrand
_c1965
300 _a116 p. ;
650 _agenes,molecular,DNA
856 4 0 _uhttp://www.amazon.com/exec/obidos/ASIN/0198542674/chopaconline-20
942 _cBK
999 _c1747
_d1747