400 1 _
‡a
Petty, William.
‡t
Several essays in political arithmetic
400 1 _
‡a
Petty, William.
‡t
Several essays in political arithmetic : the titles of which follow in the ensuing pages
400 1 _
‡a
Petty, William.
‡t
Several essays in political arithmetick By Sir William Petty ... The fourth edition, corrected. To which are prefix'd, Memoirs of the author's life
400 1 _
‡a
Petty, William.
‡t
Several essays in political arithmetick with memoirs of the author's life