TRIPATHI P C. (1883). PRINCIPLES OF MANAGEMENT. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रTRIPATHI P C. PRINCIPLES OF MANAGEMENT. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 1883.
एमएलए (9वां संस्करण) प्रशस्ति पत्रTRIPATHI P C. PRINCIPLES OF MANAGEMENT. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 1883.
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