Oscilloscope Techniques By Alfred Haas Books / Paperback Science, Technology, Engineering, Mathematics › Science Publisher: Gernsback Library, January 1958 Price $19.95 Free Shipping Send to a friend Used - Good Good condition. (oscilloscopes, cathode ray oscillographs ) A copy that has been read but remains intact. May contain markings such as bookplates, stamps, limited notes and highlighting, or a few light stains. $19.95 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store.