BoÅ¡coviÄ, Rudjer Josip, 1711-1787. A theory of natural philosophy ; Put forward and explained by Roger Josip Boscovich ; English edition with a short life of Boscovich. - Mass : M. I. T. Press, 1966. - xxi, 229 p. : illus. ; 24 cm. - The M. I. T. Paperback series ; 49. . Reprint of the 1763 ed. Subjects--Topical Terms: Physics--Early work to 1800. Dewey Class. No.: 530.1