Photometric researches; the elipsing variables X trianguli, RT Sculptoris,

Bibliography: p.7,14.

Photometric researches; twenty-four eclipsing variables,

Mode of access: Internet.

Bibliothek der neuesten und wichtigsten Reisebeschreibungen zur Erweiterung der Erdkunde nach einem systematischen Plane bearbeitet,

36793299

The Devachanic Plane /

Mode of access: Internet.

Plane and spherical trigonometry /

Mode of access: Internet.

Plane and solid geometry,

Mode of access: Internet.

Elements of geometry: containing the first six books of Euclid, with a supplement on the quadrature of the circle, and the geometry of solids: to which are added Elements of plane and sherical trigonometry.

Mode of access: Internet.

Elements of geometry : containing the first six books of Euclid, with a supplement on the quadrature of the circle, and the geometry of solids : to which are added, elements of plane and spherical trigonometry /

Mode of access: Internet.

1⁰ Sur une nouvelle démonstration des polynomes Hansen-Tisserand. --Applications.--2⁰ Tables pour le calcul des perturbations de Jupiter sur les petites planètes.

Thèse--Univ. de Paris.

An elementary treatise on the differential calculus : containing the theory of plane curves, with numerous examples /

Includes index.

Plane coordinate projection tables : Michigan.

Mode of access: Internet.

Plane coordinate projection tables : Mississippi.

Mode of access: Internet.

Elements of geometry : containing the first six books of Euclid, with a supplement on the quadrature of the circle, and the geometry of solids: to which are added elements of plane and spherical trigonometry /

Mode of access: Internet.

Leçons de géométrie élémentaire (Géométrie plane)

Mode of access: Internet.

The elements of plane geometry /

Mode of access: Internet.