Use of the Dual Trace Oscilloscope A Programmed Text by Charles H. Roth Jr. 1982. 246 pages. Very good condition. Cover and page blocks are clean. No torn or missing pages. Some age related toning on page edges. No markings on pages. Please review photos carefully, as they constitute part of the description. Please contact me if you have any questions or if you would like additional photos. Thank you for your interest in this item. Please note: If possible, I will combine shipping if multiple items are purchased. If you purchase more than one item, please wait to receive a combined shipping invoice before paying to help facilitate this process. Thanks so much for looking.
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