if it's not too much of an effort for you
150 Ways to Improving Your Telephoning and Teleconferencing Skills... without Too Much Effort! (+ CD-ROM) , Ken Taylor (2008)
50 ways to improve your Telephoning and Teleconferencing Skills ... without too much effort provides a range of quick and easy ways to improve your communication skills in this vital area. With the… 1699 руб
