Floud Roderick <br/><br/>
Introduction to quantitative methods for historians 
Floud Roderick 
 -  1973 
<br/><br/><label>Standard No.: </label>11653 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>V:f, L3