id	domain	url
absel-71	www.nber.org	http://www.nber.org
absel-71	www.google.com	www.google.com/search
absel-71	www.nber.org	http://www.nber.org/books/feen03-1
absel-71	www.nber.org	http://www.nber.org/books/feen03-1
absel-71	www.google.com	http://www.google.com/search?q=price+elasticity+of+optimal+scanning+equipment&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-us:official&client=firefox-a
absel-71	www.google.com	http://www.google.com/search?q=price+elasticity+of+optimal+scanning+equipment&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-us:official&client=firefox-a
absel-71	www.google.com	http://www.google.com/search?q=price+elasticity+of+optimal+scanning+equipment&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-us:official&client=firefox-a
absel-71	www.google.com	http://www.google.com/search?q=price+elasticity+of+optimal+scanning+equipment&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-us:official&client=firefox-a
absel-71	www.google.com	http://www.google.com/search?q=price+elasticity+of+optimal+scanning+equipment&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-us:official&client=firefox-a