Ghatak Ajoy. Optics (7th.). McGrawHill.
Dyfyniad Arddull ChicagoGhatak Ajoy. Optics. 7th. Chennai: McGrawHill.
Dyfyniad MLAGhatak Ajoy. Optics. 7th. McGrawHill.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.
Ghatak Ajoy. Optics (7th.). McGrawHill.
Dyfyniad Arddull ChicagoGhatak Ajoy. Optics. 7th. Chennai: McGrawHill.
Dyfyniad MLAGhatak Ajoy. Optics. 7th. McGrawHill.