Professional Selling: Practical Secrets for Successful Sale girro 2014年2月12日 10 阅读 0 评论 心理学 Professional Selling: Practical Secrets for Successful Sale by: Rebecca L. Morgan Publisher: Crisp Publications Print length: 104 Publication Date: ISBN-10: 0931961424 ISBN-13: 9780931961427 代发服务PDF电子书10元立即求助