58 MATHEMATICS. 



LANSBERGIUS (PHILIPPUS). See Anderson (A.). Vindiciae Archi- 



medis. 4 1616. 

 . Verklaeringhe van het ghebruyck des geometrischen quadrants. 



See Lansbergius (P.). Verklaeringhe, c. 4 1633. (Astronomy.} 



. Cyclometriae novae libri duo. 4 Middelburgi, 1616. 



. Triangulorum geometries libri quatuor. 4 Amstcelodami, 1631. 



LANTZ (JOANNES). Institutionum arithmeticarum libri quatuor cum 



appendice fractionum astronomicarum ; in gratiam studiosae juventutis. 8 



Colonice Agrippince, 1630. , 

 LAPLACE (P. SIMON de}. Eloge. See Fourier (J. B. J.). Eloge hi- 



storique, &c. 4 1829. 



. Essai philosophique sur les probabilites. 4 Paris, 1814. 



8 Paris, 1816. (Three copies.} 



Theorie analytique des probabilites. 4 Paris, 1812. 



. 4 Paris, 1814. 



. 4 Paris, 1820. 



. See Anonymous. Supplement a la theorie analytique des probabi- 

 lites. 4 ( Two copies.} 

 See Anonymous. Deuxieme supplement a la theorie analytique des 



probabilites. 4 1818. (Two copies.} 

 . See Anonymous. Troisieme supplement a la theorie analytique des 



probabilites. 4 

 LARDNER (DIONYSIUS). An analytical treatise on plane and spherical 



trigonometry? a"nd the analysis of angular sections. 8 London, 



1826. 

 . An elementary treatise on the differential and integral calculus. 



8 London, 1825. 

 . A system of algebraic geometry ; vol. i, containing the geometry of 



plane curves. 8 London, 1823. 

 LARKIN (N. J.). An introduction to solid geometry, and to the study 



of crystallography, containing an investigation of some of the properties 



belonging to the Platonic bodies independent of the sphere. 8 Lon- 

 don, 1820. 

 LAROCHE VILLEFRANCHE (ESTIENNE <fe). See Roche Villefranche 



(E. de la). 

 LATREILLE (P. A.). Observations sur le systeme metrique des peuples 



anciens les plus connus, appliques aux distances itineraires. 8 Paris, 



1817. 

 LAUREMBERGIUS (JOANNES). Arithmetica, peculiaribus observa- 



tionibus, et exemplis historicis illustrata ; itidem algebra? principia. 4 



Sorce, 1643. 

 . Organum analogicum, sive instrumentum proportionum, quo universa 



arithmetica ac geometria compendiose demonstratur et usui accommo- 



datur. 4 Rostochii, 1621. 

 . Virgularum numeratricum et promptuarii arithmetic! descriptio, 



figurae et usus. 4 Rostochii, 1623. 



LAUREMBERGIUS (PETIIUS). Institutiones arithmeticae ; accessit ap- 

 pendix de arithmetica per circinum proportionalem. 12 Hamburgi, 



LAWSON (JOHN). See Anonymous. Dissertation (a) on the geometrical 



analysis of the antients. 8 1774. 

 . See Vieta (F.) and Ghetaldus (M.). The two books of Apollonius, 



concerning tangencies, restored. 4 1771. 

 . A synopsis of all the data for the construction of triangles,' from 



