McGonnagle, W. J. (1971). Physics and nondestructive testing. London: Gordon and Breach Science Publishers.
Παραπομπή Chicago StyleMcGonnagle, Warren. J. Physics and Nondestructive Testing. London: Gordon and Breach Science Publishers, 1971.
Παραπομπή MLAMcGonnagle, Warren. J. Physics and Nondestructive Testing. London: Gordon and Breach Science Publishers, 1971.
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