Professional Unified Communications Development with girro 2013年1月18日 16 阅读 0 评论 计算机、互联网 Professional Unified Communications Development with Microsoft Lync Server 2010 Hardcover: 530 pages Publisher: Wiley (May 04, 2011) Language: English ISBN-10: 0470939036 ISBN-13: 9780470939031 代发服务PDF电子书10元立即求助