Algebra. . - Fenning, Daniel.
The young algebraist's companion, or, a new and easy guide to algebra; introduced by the doctrine of vulgar fractions. 2d ed., corrected. Added, an appendix on the rudiments of quadratic e-= quations (etc.]. ;
London: G. Keith [etc.|. 1751. xiv, (2), 238 pp. Sm. 8°. 7939a..34
(Continued )