![Front cover image for The usefulness of mathematical learning explained and demonstrated [microform] : being mathematical lectures read in the public schools of Cambridge](https://www.datocms-assets.com/29926/1612803378-coverart-default.svg)
The usefulness of mathematical learning explained and demonstrated [microform] : being mathematical lectures read in the public schools of Cambridge
xxxii, 440 s., [1] leaf of plates
1140440382
Includes bibliographical references and index
Micro-opaque. New York : Readex Microprint, 1975. 6 cards ; 23 x 15 cm. (Landmarks of science) s1975 nyun c