Filtrar por: Materia
Mostrando ítems 1-3 de 1
| Polytechnic University of Puerto Rico--Graduate students--Research (1) |
| Stirling engines (1) |
| Waste-heat engines (1) |
| Polytechnic University of Puerto Rico--Graduate students--Research (1) |
| Stirling engines (1) |
| Waste-heat engines (1) |