TY  - BOOK
AU  - Dewey, Melvil.
TI  - DDC20  Volume 4 / 
SN  - 0-910608-41-5
U1  - 2:51M0 
PY  - 1997///
CY  - New York : 
PB  - OCLC Online Computer Library Centre, Inc , 
KW  - Library
ER  -