Menninger Karl <br/><br/>
Calculator's cunning    The art of quick reckonning tr by E J F Primrose 

 - 10th 
 -  1962 
<br/><br/><label>Standard No.: </label>11,158 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INDUSTRIAL ARTS
<br/><br/><label>Dewey Class. No.: </label>MB1, K1