TY  - BOOK
AU  - x, x
AU  - x
TI  - BPR annual cumulative: A record of American book production
SN  - x
U1  - REF015.73/AME 
PY  - 1969///
CY  - N.Y.
PB  - Bowker
KW  - x
KW  - Constitution
N1  - x
ER  -