[°æÁ¦°æ¿µ/Àι®»çȸ] Customer Relationship Management (½ºÇÁ¸µ)
Wagner, William/ Zubey, Michael ÀúICourse TechnologyI2006.11.07
20,000¿ø
15,000¿ø(25%¡å)
450P (3%)