/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: kefaskatatekefas https://cdn.slidesharecdn.com/profile-photo-kefaskatatekefas-48x48.jpg?cb=1532336798 think about it pls. 2004 -2007 doing degree in Aviation Eng. 2008 doing Instractor crs in Zambia. 2009 working in TTC as Intr. 2011 master degree samara state aerospace university