Siebert, Ralph <br/><br/>
New product introduction by incumbent firms 

 -  Wissenschaftszentrum, Berlin  1999 
 - 32  See WZ 330 SIE (Includes Acc Nos 31764, 31765 & 31766) 
<br/><br/><label>ISBN: </label>FS IV 99 - 19 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS