ТОС, Lean and Six Sigma July 21, 2015/in Videos 2nd TOCPA Conference Dr Roy Stratton /by tocadmin pdf Dr. Roy Stratton – ТОС, Lean and Six Sigma (video) https://tocpractice.org/wp-content/uploads/2015/08/logo.png 0 0 tocadmin https://tocpractice.org/wp-content/uploads/2015/08/logo.png tocadmin2015-07-21 09:14:102018-06-07 15:56:15ТОС, Lean and Six Sigma