Gonis, Antonios <br/><br/>
Mastering skills in elementary algebra 
<label>/ by </label> Gonis, Antonios 
 - Reading, Mass  Addison-Wesley  1982 
 - xiv, 557p.  ill.  29 cm. 
<br/><br/><label>ISBN: </label>0201101408 
<br/><br/><label>Dewey Class. No.: </label>512.9  / GON