Mobile apps -- Economic aspects -- United States. / https://id.loc.gov/authorities/subjects/sh2014000897 https://id.loc.gov/authorities/subjects/sh99005484 https://id.loc.gov/authorities/names/n78095330-781 : United States.
2015
1
Mobile apps -- Government policy -- United States. / https://id.loc.gov/authorities/subjects/sh2014000897 https://id.loc.gov/authorities/subjects/sh99005269 https://id.loc.gov/authorities/names/n78095330-781 : United States.
Mobile apps -- Social aspects -- China. / https://id.loc.gov/authorities/subjects/sh2014000897 https://id.loc.gov/authorities/subjects/sh00002758 https://id.loc.gov/authorities/names/n79091151-781 : Chan, Lik Sam,
Mobile commerce -- Government policy -- United States. / https://id.loc.gov/authorities/subjects/sh2002005081 https://id.loc.gov/authorities/subjects/sh99005269 https://id.loc.gov/authorities/names/n78095330-781 : United States.
Mobile communication systems -- Africa. / https://id.loc.gov/authorities/subjects/sh85086371 https://id.loc.gov/authorities/subjects/sh85001531-781 : Bruijn, Mirjam de,
Mobile communication systems -- Denmark. / https://id.loc.gov/authorities/subjects/sh85086371 https://id.loc.gov/authorities/names/n79021597-781 : World Trade Press.