Augenstein, B. W., <br/><br/>
When can cost-reducing r & d be justified : a simple explanatory model / 
Bruno W. Augenstein   
 - pages ;  28 cm. 
 - The Rand paper series;  P-6372 .
 - The Rand paper series;  P-6372  .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research, Industrial--Mathematical models  <br/>Research, Industrial--Costs.