(1939). Tables of the exponential function e [superscript x]: Federal works agency, Work Projects Administration for the city of New York as a report of Official project no. 765-97-3-10 / Conducted under the sponsorship of the National Bureau of Standards, 1939 ..

Tables of the Exponential Function E [superscript X]: Federal Works Agency, Work Projects Administration for the City of New York as a Report of Official Project No. 765-97-3-10 / Conducted Under the Sponsorship of the National Bureau of Standards, 1939 .. 1939.

Tables of the Exponential Function E [superscript X]: Federal Works Agency, Work Projects Administration for the City of New York as a Report of Official Project No. 765-97-3-10 / Conducted Under the Sponsorship of the National Bureau of Standards, 1939 .. 1939.