The big book of people skills games [quick, effective activities for making great impressions, boosting problem-solving skills, and improving customer service]

Manylion Llyfryddiaeth
Prif Awdur: Scannell, Edward E.
Awduron Eraill: Rickenbacher, Colleen A.
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: New York McGraw-Hill 2010.
Pynciau: