Barford, N. C. (1967). Experimental measurements: Precision, error and truth. London: Addison-Wesley Pub. Co..
Παραπομπή Chicago StyleBarford, N. C. Experimental Measurements: Precision, Error and Truth. London: Addison-Wesley Pub. Co., 1967.
Παραπομπή MLABarford, N. C. Experimental Measurements: Precision, Error and Truth. London: Addison-Wesley Pub. Co., 1967.
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