Abrahams, D. J. (2017). Communication Beginnings: An Introductory Listening and Speaking Text for English Language Learners. Portland State University Library.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAbrahams, Della Jean. Communication Beginnings: An Introductory Listening and Speaking Text for English Language Learners. [Place of publication not identified]: Portland State University Library, 2017.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAbrahams, Della Jean. Communication Beginnings: An Introductory Listening and Speaking Text for English Language Learners. Portland State University Library, 2017.
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