Angles and in and ex-elements of triangles and tetrahedra
Satyanarayana, Kesiraju
Angles and in and ex-elements of triangles and tetrahedra - Bangalore: Bangalore Press, 1962 - xiii, 135p.
516 / K2
Angles and in and ex-elements of triangles and tetrahedra - Bangalore: Bangalore Press, 1962 - xiii, 135p.
516 / K2