Materials science and engineering.
Dyfyniad Arddull ChicagoMaterials Science and Engineering.
Dyfyniad MLAMaterials Science and Engineering.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.
Materials science and engineering.
Dyfyniad Arddull ChicagoMaterials Science and Engineering.
Dyfyniad MLAMaterials Science and Engineering.