COULSON, C. A. (1958). Electricity. 5th ed. Oliver & Boyd.
Chicago-čujuhus (17. p.)COULSON, Charles A. Electricity. 5th Ed. Edinburgh: Oliver & Boyd, 1958.
MLA-čujuhus (9. p.)COULSON, Charles A. Electricity. 5th Ed. Oliver & Boyd, 1958.
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