No. 82 - SEMINAR -- The ALPB (Association of Low Power Broadcasters) has begun a series of low power radio seminars, a suggestiion of Canadian Member Artisan Radio, and in this first seminar Carl Blare presents some guidelines for constructing a simple, easy-to-do world newscast for your station; a promotional message brings ideas on "How We Sound;" a war composer goes out of character and writes a polka; NBC celebrates its 30th from 1956 - Part 1.