TY  - BOOK
AU  - Osborn,Jeanne
AU  - Comaromi,John Phillip
TI  - Dewey decimal classification, 20th edition: a study manual 
SN  - 0872878708
PY  - 1991///
CY  - Littleton, Colo.
PB  - Libraries Unlimited, Inc.
KW  - Classification, Dewey decimal
KW  - Evaluation
KW  - Handbooks, manuals, etc
KW  - History
KW  - Classification
KW  - Books
N1  - Includes bibliographical references (p. 291-299) and index; Contents : DDC : history abd current status--The general character of DDC 20--Tables
ER  -