Prasad, N. (1973). Mānavavyavahāra tathā sāmājika vyavasthā.
Dyfyniad Arddull ChicagoPrasad, Narmadeshwar. Mānavavyavahāra Tathā Sāmājika Vyavasthā. 1973.
Dyfyniad MLAPrasad, Narmadeshwar. Mānavavyavahāra Tathā Sāmājika Vyavasthā. 1973.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.