Spence, W.R.  <br/><br/>
Innovation : the communication of change in ideas, practices and products  (Book) 

 - London  Chapman & Hall  1994 
 - 253 p.  26 cm. 
<br/><br/><label>ISBN: </label>041254220X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Creative ability in business Diffusion of innovations
<br/><br/><label>Universal Decimal Class. No.: </label>608 SPE  / 12546