http://www.discoveryarticles.com en-us N/A admin@discoveryarticles.com Thu, 04 Dec 2008 01:49:41 EST 20 http://www.discoveryarticles.com/articles/73165/1/Magnetic-Stripe-Reader/Page1.html no@spam.com (albert hilly) http://www.discoveryarticles.com/articles/73165/1/Magnetic-Stripe-Reader/Page1.html