https://tocpractice.org/wp-content/uploads/2015/08/logo.png00tocadminhttps://tocpractice.org/wp-content/uploads/2015/08/logo.pngtocadmin2015-07-17 09:10:582015-07-29 17:51:55Web application for planning and execution of MTA operations – based on the book Ever Improve (video)