Institute on the Use of the Library of Congress Classification, New York,1966,Proceedings /
Edited by Richard H. Shimmelpfeng and C. Donald Cook.
- Chicago : American Library Association., 1969, c1968 .
- xii, 245 p. ill.,
"Sponsored by the American Library Association. Resources and Technical Services Division. Cataloging and Classification Section, July 7-9, 1966".
Bibliography p. 227-240.
Schimmelpfeng, Richard Harold, 1921 Cook, Charles Donald, 1923