Jog, D. Intermediate practical physics part 3.
Dyfyniad Arddull ChicagoJog, D. Intermediate Practical Physics Part 3.
Dyfyniad MLAJog, D. Intermediate Practical Physics Part 3.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.
Jog, D. Intermediate practical physics part 3.
Dyfyniad Arddull ChicagoJog, D. Intermediate Practical Physics Part 3.
Dyfyniad MLAJog, D. Intermediate Practical Physics Part 3.