http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
from the proceedings of the Society for the Philosophical Study of Dialectical Materialism
Society for the Philosophical Study of Dialectical Materialism
edited by Howard L. Parsons and John Somerville.
"Papers ... delivered at symposia from December, 1967 through December, 1971."
Includes bibliographical references and index.