Fehr, Howard F. <br/><br/>
Algebra  its key concepts and fundamental principles. 
Course 1-2  Howard F. Fehr, Walter H. Carnahan [and] Max Beberman. 
 - Boston  Heath  [1955] 
 - 2 v.  illus.  25 cm. 
<br/><br/><label>LCCN: </label>55001220  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra--Problems, exercises, etc.
<br/><br/><label>LC Class. No.: </label>QA157  / .F38