00290nam a2200109Ia 4500008004100000040001100041100001800052245004400070260004200114300001300156300001100169251112s9999||||xx |||||||||||||| ||und||  aCNCLSA  aC. H. W. Hirs 0aArchives of Biochemistry and Biophysics  cApril, 1966bAcademic PressaNew York  aP. 1-614  bV. 114