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Astronomy
ARA
ARA
ARA, the Altar, in Astronomy, a Southern Constellation; consisting of eight Stars. See
STAR
and
CONSTELLATION
.
ARA
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Trigonometry
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Numerous ARITHMETIC
ABSOLUTE
CENTRE of a Bastion
ANCYLE
AUGUR
ABASED
CHERUB
Selection Mixed Mathematics
APUS
ANABIBAZON
ANOMALY
MOON
AUGUR
APPROACHES
DEMI-Lune
Main Menu
Chambers' Cyclopædia
To the King
Preface
View of Knowledge
A List of the Subscribers
Supplement (1753)
Encyclopedia of Diderot
Rees's Cyclopædia
4th Edition (1741)