(1982). Pedestrian facilities design in architecture: A selected bibliography / Robert B. Harmon.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPedestrian Facilities Design in Architecture: A Selected Bibliography / Robert B. Harmon. 1982.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPedestrian Facilities Design in Architecture: A Selected Bibliography / Robert B. Harmon. 1982.
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