Visvambharan, T. (1977). Prasadottar Hindi natakon ka silpaparak adhyayan: A study of the technique of the Hindi drama - post prasad period. Department of Hindi.
शिकागो स्टाइल उद्धरणVisvambharan, T.N. Prasadottar Hindi Natakon Ka Silpaparak Adhyayan: A Study of the Technique of the Hindi Drama - Post Prasad Period. Cochin: Department of Hindi, 1977.
एमएलए उद्धरणVisvambharan, T.N. Prasadottar Hindi Natakon Ka Silpaparak Adhyayan: A Study of the Technique of the Hindi Drama - Post Prasad Period. Department of Hindi, 1977.
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