Accounting for research and development costs 

 - New York  NAA USA          1971 
 - 67p.  cm. 
 - Originally published in NAA Bulletin during 1955 as research series. 29 .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Top Management
<br/><br/><label>Dewey Class. No.: </label>X:84, L1