TY  - BOOK
AU  - Scott,Mona L.
TI  - Dewey decimal classification, 21st edition: a study manual and number building guide 
SN  - 1563085984 (cased)
PY  - 1998///
CY  - Englewood, Colo.
PB  - Libraries Unlimited
KW  - Classification, Dewey decimal
N1  - Includes index; Includes bibliographical references: p. 183-186
ER  -