Clement, P. R., & Johnson, W. C. (1960). Electrical engineering science. New York: McGraw-Hill Book Company.
Παραπομπή Chicago StyleClement, Preston R., and Walter C. Johnson. Electrical Engineering Science. New York: McGraw-Hill Book Company, 1960.
Παραπομπή MLAClement, Preston R., and Walter C. Johnson. Electrical Engineering Science. New York: McGraw-Hill Book Company, 1960.
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