TY  - BOOK
T1  - The sun in the Church :cathedrals as solar observatories  /
DA  - 1999.
CY  - Cambridge, Mass. :
AU  - Heilbron, J. L.
CN  - QB29
CN  - QB29
PB  - Harvard University Press,
PP  - Cambridge, Mass. :
PY  - 1999.
ID  - 229041
KW  - Astronomical observatories
KW  - Astronomy, Renaissance.
KW  - Religion and science
SN  - 0674854330 (alk. paper)
TI  - The sun in the Church :cathedrals as solar observatories  /
ER  -