Narlikar Jayant. A Journey Through The Universe. National Book Trust.
Dyfyniad Arddull ChicagoNarlikar Jayant. A Journey Through The Universe. 1986 1986: National Book Trust.
Dyfyniad MLANarlikar Jayant. A Journey Through The Universe. National Book Trust.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.