00452 a2200181 4500 658.452 NIN 25164 41507 90 minutes to killer presentation skills 2nd ed. Pannsyvania Public Speaking Skills.com 90m. Business presentation Management Executive Management Communication Presentation EMR 52159 52159 0 0 0 0 EMC MAIN MAIN MMU 2009-11-06 0 658.452NIN 29664DVD 2009-11-06 00:00:00 0.00 2016-10-31 EMR