Mathematical Tables and Other Aids to Computation. A Quarterly Journal edited on behalf of the Committee on Mathematical Tables and Other Aids to Computation byRaymond Clare Archibald, Derrick Henry Lehmer with Cooperation of Leslie John Comrie Solomon Achillovich Joffe. II Number 20.
Lancaster, PA: The National Research Council, 1947. Volume II, number 20 of the Quarterly Journal Mathematical Tables and Other Aids to Computation. Octavo (9 1/4 x 6 1/8 inches; 235 x 155 mm). 321- 404 pp. With frontispiece .Table of contents printed on the back wrapper and general title-page at.....