TY - BOOK AU - Coppens, Philip TI - X-ray charge densities and chemical bonding SN - 9780195098235 SN - 96048736 U1 - 548.3 COP PY - 1997/// CY - Oxford PB - International Union of Crystallography ;, Oxford University Press KW - X-ray crystallography N1 - Includes bibliographical references and index ER -