Brief course in plane and sperical trigonometry
Davis, H. A. and Chambers, L. H.
Brief course in plane and sperical trigonometry - New ork. American Book. c1933. - 136 P. + var págs. 22 cm.
Indice.
TRIGONOMETRIA.
516.24
Brief course in plane and sperical trigonometry - New ork. American Book. c1933. - 136 P. + var págs. 22 cm.
Indice.
TRIGONOMETRIA.
516.24