Kissam, P., & McNair, A. J. (1981). Surveying for civil engineers (2nd ed.). New York: McGraw-Hill.
Παραπομπή Chicago StyleKissam, Philip, and Arthur J. McNair. Surveying for Civil Engineers. 2nd ed. New York: McGraw-Hill, 1981.
Παραπομπή MLAKissam, Philip, and Arthur J. McNair. Surveying for Civil Engineers. 2nd ed. New York: McGraw-Hill, 1981.
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