Editore: Research Laboratory of Electronics Massachusetts Institute of Technology, 1950
Lingua: Inglese
Paperback. Condizione: Very Good. Text and charts are unmarked; pages are bright, though the page edges are age toned and foxed. Stapled binding is tight and square. Covers are lightly edgeworn, with a little insect damage on one edge of the front cover. There is a line of foxing along one edge of the back cover and a dampstain near the top edge of the back cover. 47pp.