TY  - BOOK
AU  - 
TI  - USMARC CONCISE FORMATS
SN  - 0844406155
U1  - 025.30285 
PY  - 1991///
CY  - 
PB  - Library Of Congress, Washington
KW  - Marc System -- United States -- Format
KW  - Machine-Readable Bibliographic Data -- Standards -- Usa
N1  - Prepared By Network Development And Marc Standards Office
ER  -