Effective presentation : a short course for professionals
MAMBERT, W. A
Effective presentation : a short course for professionals - N. Y. 1976 - 1 case (incl. 10pts) - With professional development programs .
PROFESSIONAL EDUCATION
PROFESSIONAL EDUCATION
378.013 M29E
Effective presentation : a short course for professionals - N. Y. 1976 - 1 case (incl. 10pts) - With professional development programs .
PROFESSIONAL EDUCATION
PROFESSIONAL EDUCATION
378.013 M29E