Sirohi, R. S. (1985). course of experiments with He - Ne Laser. Wiley Eastern.
Dyfyniad Arddull ChicagoSirohi, R S. Course of Experiments with He - Ne Laser. New Delhi: Wiley Eastern, 1985.
Dyfyniad MLASirohi, R S. Course of Experiments with He - Ne Laser. Wiley Eastern, 1985.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.