Webb, Katharine Watkins., <br/><br/>
Spinoffs :  applying historical examples to the present / 
Katharine Watkins Webb 
 - iii, 34 pages ;  28 cm. 
 - The Rand paper series ;  P-7323-RGS .
 - The Rand paper series ;  P-7323-RGS .
<br/><br/>Includes bibliographical references: pages 29-34 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Diffusion of innovations--United States<br/>Technological innovations--Economic aspects--United States.