Soggetti: “...Teachers Training of Periodicals....”
Full text available from Advanced Technologies & Aerospace Database: 01/01/2004 to 10/31/2008
Full text available from Computer Science Database: 01/01/2004 to 10/31/2008
Full text available from Education Database: 01/01/2004 to 10/31/2008
Full text available from Research Library: 01/01/2004 to 10/31/2008

Soggetti: “...Teachers Training of Periodicals....”
Available in Education Source.