SMITH, G. (1986). Probability and statistics in civil engineering: An in-troduction. Collins Professional and technical books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSMITH, G.N. Probability and Statistics in Civil Engineering: An In-troduction. London: Collins Professional and technical books, 1986.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSMITH, G.N. Probability and Statistics in Civil Engineering: An In-troduction. Collins Professional and technical books, 1986.
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