TY  - BOOK
AU  - Levenson,Jay A.
ED  - National Gallery of Art (U.S.)
TI  - Circa 1492: art in the age of exploration 
SN  - 0300051670 :
U1  - 909.4074753 
PY  - 1991///
CY  - Washington
PB  - National gallery of art
KW  - Fifteenth century
KW  - Exhibitions
N1  - Includes bibliographical references and index
ER  -