Global Distribution System Integration (Amadeus, Sabre, Galileo, Worldspan)

http://www.dnatraveltech.com/gds.aspxhttp://travel.extentia.com/gds-integration.html

http://www.teknokraaft.com/onlinetravelsolutions.aspx

http://www.ecaretechlabs.com/news.html

http://provabtech.blogspot.com/2011/05/gds-integration-india-global.html