RIETZ, H. L.
Plane and spherical trigonometry; a series of mathematical texts for colleges. By H. L. Rietz, J. F. Reilly & Roscoe Woods. Rev. ed.
RIETZ, H. L. Plane and spherical trigonometry; a series of mathematical texts for colleges. By H. L. Rietz, J. F. Reilly & Roscoe Woods. Rev. ed. © 31Mar36; A92661. Audrey Woods (W); 30Sep63; R322891.
Audrey Woods|W