OLLIVER, J., & CLENDINNING, J. (1978). Principles of surveying Vol.1: Plane surveying. Van Nostrand Reinhold Co.
Chicago Style aipamenaOLLIVER, J.G, and J. CLENDINNING. Principles of Surveying Vol.1: Plane Surveying. New York: Van Nostrand Reinhold Co, 1978.
MLA aipamenaOLLIVER, J.G, and J. CLENDINNING. Principles of Surveying Vol.1: Plane Surveying. Van Nostrand Reinhold Co, 1978.
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