NATIONAL PRODUCTIVITY COUNCIL. (1980). CASE STUDIES IN INSTRUMENTION BY SRINIVASAN. NATIONAL PRODUCTIVITY COUNCIL.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNATIONAL PRODUCTIVITY COUNCIL. CASE STUDIES IN INSTRUMENTION BY SRINIVASAN. NEW DELHI: NATIONAL PRODUCTIVITY COUNCIL, 1980.
एमएलए (9वां संस्करण) प्रशस्ति पत्रNATIONAL PRODUCTIVITY COUNCIL. CASE STUDIES IN INSTRUMENTION BY SRINIVASAN. NATIONAL PRODUCTIVITY COUNCIL, 1980.
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