xu, mao quan <br/><br/>
ruan wen ying xiao shi zhan fang fa,an li,wen ti /  [book] 
xu, mao quan 
 - 3rd ed. 
 - Beijing :  dian zi gong ye,  2013. 
 - 276 p. 
<br/><br/><label>ISBN: </label>9787121202520 7121202522 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic commerce<br/>Internet marketing
<br/><br/><label>LC Class. No.: </label>HF5548.32  / .X9R 2013