Louis, T. <br/><br/>
Deflnitions Formulae For Students 

 - 1st Ed. 
 -  1948 
 - 369p.  23 cm. 
<br/><br/><br/>Text in English 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>MATH
<br/><br/><label>Dewey Class. No.: </label> / LOU