Sharma, R. K. (1989). Problems and solutions of teaching English. Commonwealth Publishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSharma, Ram Kumar. Problems and Solutions of Teaching English. New Delhi: Commonwealth Publishers, 1989.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSharma, Ram Kumar. Problems and Solutions of Teaching English. Commonwealth Publishers, 1989.
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