00294nam a2200109Ia 4500008004100000040001100041100001800052245003300070260005700103300001300160300001100173251112s9999||||xx |||||||||||||| ||und||  aCNCLSA  aJ. C. Kendrew 0aJournal of Molecular Biology  cMarch 25 to April 25, 1983bAcademic PressaNew York  aP. 1-775  bV. 165