1. 30 minutes - to boost your communication skills /
پدیدآورنده : Elizabeth Tierney.
کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)
موضوع : Business communication.,Interpersonal communication.,Oral communication.,Written communication.,Business communication.,Interpersonal communication.,Oral communication.,Written communication.
رده :
P90
T564t
1997
