IVES, HOWARD CHAPIN.
Natural trigonometric functions to seven decimal places for every ten seconds of arc together with miscellaneous tables. 2d ed.
IVES, HOWARD CHAPIN. Natural trigonometric functions to seven decimal places for every ten seconds of arc together with miscellaneous tables. 2d ed. © 16May44; A180849. Jeanette Y. Stahovic & Muriel Y. Horton (NK); 4May72; R528439.
Jeanette Y. Stahovic & Muriel Y. Horton|NK