00578nam a2200181 a 450000500170000000800410001702000150005804100080007308200130008110000300009424500690012426400480019330000250024149000350026650000530030165000220035465000200037620260717091418.0260717s1991    ii            000 0 eng d  a0199631115  aeng04a572.80281 aBrown, T. A. (Terence A.)10aEssential Molecular Biology Vol - I /cBrown, T. A. (Terence A.) 1aNew York :boxford university press,c1991.  a2 v. : ill. ; 24 cm.0 aThe Practical approach series.  aIncludes bibliographical references and indexes. 4aMolecular cloning 4aRecombinant DNA