por Sandor, Bela Imre [autor] | Richter, Karen J [autor] | Celorio Villasenor, Armando [traductor] | Sandor, Bela Imre. Engineering mechancis dynamics.
por Sandor, Bela Imre [autor] | Richter, Karen J [autor] | Valls Cabrera, Jaime Luis [traductor] | Sandor, Bela Imre. Engineering mechanics statics.