000 00388cam a2200145 4500
020 _a0716706849
050 0 0 _aMED QH431
_b.S37
100 1 _aStent, Gunther S.
245 0 0 _aMolecular genetics
260 _aSan Francisco,
_bW. H. Freeman
_c1971
300 _axvi, 650 p.
_bill., col. plates, ports.
490 0 _aA Series of books in biology
650 0 _aMolecular genetics.
942 _cBK
999 _c1983
_d1983