ISBN 0672216310 books & textbook
Seven steps to designing your own ham equipment
H. W. Sams /1979T Paperback / 223 Pages
isbn-10: 0672216310 / isbn-13: 9780672216312
H. W. Sams /1979T Paperback / 223 Pages
isbn-10: 0672216310 / isbn-13: 9780672216312