Tyrvinen, Pasi. <br/><br/>
Vertical Software Industry Evolution  Analysis of Telecom Operator Software /  [electronic resource] : 
edited by Pasi Tyrvinen, Oleksiy Mazhelis. 
 - Heidelberg :  Physica-Verlag HD,  2009. 
 -  digital. 
 - Contributions to Management Science,  1431-1941 .
 - Contributions to Management Science, .
<br/><br/><label>ISBN: </label>9783790823523 
<br/><br/><label>Standard No.: </label>10.1007/978-3-7908-2352-3  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.<br/>Information systems.<br/>Economics/Management Science.<br/>Innovation/Technology Management.<br/>R & D/Technology Policy.<br/>Information Systems and Communication Service.
<br/><br/><label>LC Class. No.: </label>HD28-70 
<br/><br/><label>Dewey Class. No.: </label>658.514