Barbour, David . <br/><br/>
The Staandard of Value /  Textual Documents 
David Barbour. 
 - 1st zed / 
 - London :  Macmillan ,  1912. 
 - 242p. :  ill. ; 
<br/><br/><label>Subjects--Index Terms: </label>T/G-Economics Economics-Money 
<br/><br/><label>Dewey Class. No.: </label>332.413  / B 234 St