00371nam a2200133Ia 4500008004100000041000800041082001600049100001600065245004500081250001400126260005400140300003000194365001300224240624s9999    xx            000 0 und d  aeng  a658.872 RYA  aRYAN DAMIAN  aUNDERSTANDING DIGITAL MARKETING MARKETIN  a(2nd ed.)  c2012aNew DelhibKogan Page India Private limited  axv, : 283 : p. : cm. ; 23  cRSb33.5