TY  - GEN
AU  - Library of Congress
TI  - Library of Congress classification. Z. Bibliography. Library science. Information resources
SN  - 9780844412320
PY  - 2009///
CY  - Washington, D.C
PB  - Library of Congress, Cataloging Distribution Service
KW  - Classification, Library of Congress
KW  - Classification
KW  - Books
KW  - Bibliography
KW  - Library science
KW  - Information resources
ER  -