BBasic geometry, Manual for teachersBasic geometry, Manual for teachersde George David BirkhoffMateriasPlane GeometryEdiciones (1)Basic geometry, Manual for teachers (1943)Scott, Foresman · inglésMás obras de George David BirkhoffThe origin, nature, and influence of relativityBasic geometryBBasic geometryBasic geometry
AAsymptotic properties of the solutions of ordinary linear diAsymptotic properties of the solutions of ordinary linear differential equations containing a parameter with application to boundary value and expansion problems
