RICHARDSON, B. A. (2001). Defects and deterioration in buildings. Routledge.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRICHARDSON, Barry A. Defects and Deterioration in Buildings. Routledge, 2001.
एमएलए (9वां संस्करण) प्रशस्ति पत्रRICHARDSON, Barry A. Defects and Deterioration in Buildings. Routledge, 2001.
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