Shavelson, Richard J.,   1942-, <br/><br/>
Can implementation of computers be justified on cost-effectiveness grounds / 
Richard J. Shavelson, John D. Winkler   
 - 10 pages ;  28 cm. 
 - The Rand paper series;  P-6781 .
 - The Rand paper series;  P-6781  .
<br/><br/>Includes bibliographical references: pages 9-10 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Office practice--Automation--Economic aspects