TY - BOOK AU - Gutfreund,H. TI - Chemistry of macromolecules SN - 0839110405 AV - MED QP501QP551 B527 PY - 1974///] CY - London, Baltimore PB - Butterworths, University Park KW - Proteins KW - Macromolecules KW - Macromolecular systems KW - Molecular biology N1 - vol.1 ER -