PAI S. (2000). RE-ENGINEERING ORGANISATIONAL PRODUCTIVITY. HIMALAYA PUBLISHING HOUSE.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPAI S. RE-ENGINEERING ORGANISATIONAL PRODUCTIVITY. MUMBAI: HIMALAYA PUBLISHING HOUSE, 2000.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPAI S. RE-ENGINEERING ORGANISATIONAL PRODUCTIVITY. HIMALAYA PUBLISHING HOUSE, 2000.
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