BIRDS IN HAND: RCA and a Communications Revolution In the 1970s, the cable television industry was transformed - not by cables, but by communications satellites flying more than 23,000 miles above the... This description may be from another edition of this product.
ThriftBooks sells millions of used books at the lowest
everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We
deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15.
ThriftBooks.com. Read more. Spend less.