Ruggles, Nancy,  1922- <br/><br/>
The design of Economic accounts / 
Nancy Ruggles and Richard Ruggles 
 - New York :  National Bureau of Economic Research; distributed by Columbia University Press,  c1970 
 - xvi, 184 p. :  ill. ;  23 cm. 
 - National Bureau of Economic Research. General series ;  no. 89 .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label> USD 15.60 
<br/><br/><label>Subjects--Topical Terms: </label><br/>National income--Accounting
<br/><br/><label>Dewey Class. No.: </label>339.2