Showing 1 - 2 results of 2 for search '362706 Crook, Wilfred Evelyn', query time: 0.02s Refine Results
  1. 1
    Elementary handbook for wireless operators/

    Elementary handbook for wireless operators/ by 362706 Crook, Wilfred Evelyn

    Published 1942
  2. 2
    Wireless telegraphy: notes for students (covering the post-master general's air licence for W/T operators)/

    Wireless telegraphy: notes for students (covering the post-master general's air licence for W/T operators)/ by 362706 Crook, Wilfred Evelyn

    Published 1942

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