ISBN 0872597970 books & textbook
Now You're Talking!: All You Need to Get Your First Ham Radio License (Now You're Talking, 4th ed)
Wolfgang, Larry D.;American Radio Relay League
Newington, Connecticut, U.S.A.: Amer Radio Relay League /2000T Paperback / 315 Pages
isbn-10: 0872597970 / isbn-13: 9780872597976
