TY - BOOK AU - Cheng,Xiaoyong TI - Wei xin ying xiao jie mi : yi dong hu lian wang shi dai de ying xiao ge ming =: 微信营销解密 : 移动互联网时代的营销革命 SN - 9787111419471 AV - HF5548.32 .C518 2013 PY - 2013/// CY - Beijing PB - Ji xie gong ye chu ban she KW - Internet marketing KW - Text messaging (Cell phone systems) KW - Online social networks ER -