¤é¹ÃÙ»

àÇçºä«µìÊÓËÃѺÀÒ¾¹Õé

Excel Functions A to Z ÃÇÁÊٵà 26 Êٵà ¾ÃéÍÁÇÔ¸Õãªé§Ò¹ áÅÐ ...

www.9experttraining.com

• ÀÒ¾¢¹Ò´àµçÁ
• 720 × 720 (¢¹Ò´à´ÕÂǡѹx ¢¹Ò´ãË­è¡ÇèÒ)


• ¢¹Ò´Í×è¹æ

• ÃÙ»ÀÒ¾·Õè¤ÅéÒ¡ѹ

ÀÒ¾ÍÒ¨ÁÕÅÔ¢ÊÔ·¸Ôì