Blyth, Conrad Alexander <br/><br/>
The use of economic statistics / 
Conrad Alexander Blyth 
 - 3rd ed. 
 - London :  Allen & Unwin,  1966 
 - 251 p. [Vari. Page] ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic
<br/><br/><label>Dewey Class. No.: </label>330  / BLU