TY  - BOOK
AU  - Chan, Lois Mai.
TI  - Immroth's Guide to the Library of Congress classification
T2  - Library science text series
SN  - 0872872246
AV  - Z696.U4 I5 1980
U1  - 025.402 
PY  - 1980///
CY  - Littleton
PB  - Libraries Unlimited
KW  - Classification, Library of Congress
N1  - Includes bibliographies and index
ER  -