Ruggles Richard <br/><br/>
National income accounts and income analysis 
Ruggles Richard; Ruggles Nancy D 
 - 2 
 - London  McGraw Hill           1956 
 - viii,452p  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>National Income
<br/><br/><label>Dewey Class. No.: </label>X:31, J6;2-;3/TD1;1