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Dyfyniad Arddull ChicagoR N Chopra. In the Realm of Consciousness: Timeless, Spaceless and Immortal. Bombay: Bharatiya Vidya Bhavan, 1997.
Dyfyniad MLAR N Chopra. In the Realm of Consciousness: Timeless, Spaceless and Immortal. Bharatiya Vidya Bhavan, 1997.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.