Hemann, Chuck jie kai yong hu shu ju bei hou de mi mi = Digital marketing analytics : making sense of consumer data in a digital world / [book] Hemann, Chuck - beijing : ren min you dian, 2014. - 281 p. ISBN: 9787548401919 Subjects--Topical Terms: Internet marketingElectronic commerce LC Class. No.: HF5415.1265 / .H552