TY - BOOK AU - Schulz,Georg E. AU - Schirmer,R.Heiner TI - Principles of protein structure SN - 0387903860 AV - QP551 .S4255 U1 - 547/.75 PY - 1979/// CY - New York PB - Springer-Verlag KW - Proteins N1 - Includes bibliographical references and index ER -