00334nam a2200121Ia 4500008004100000020001800041100002200059245003200081250001300113260004800126650001700174700002100191190829s9999||||xx |||||||||||||| ||und||  a9781403948763  aNelson, David L.  0aPrinciples of Biochemistry   a4TH ED.   bW. H. Freeman And Company aNew York c2005  aBiochemistry  aCox. Michael M.