Gospel, H. F., & Littler, C. R. (1983). Managerial strategies and industrial relations: An historical and comparative study. Heinemann Educational Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGospel, Howard F., और Craig R. Littler. Managerial Strategies and Industrial Relations: An Historical and Comparative Study. London, Exeter, NH: Heinemann Educational Books, 1983.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGospel, Howard F., और Craig R. Littler. Managerial Strategies and Industrial Relations: An Historical and Comparative Study. Heinemann Educational Books, 1983.
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