Tobey, John. <br/><br/>
Beginning álgebra 
/por John Tobey y Jeffrey Slater 
 - 3 ed. 
 - Englewood Cliffs N.J. :  Prentice Hall,  1995 
 - 610 p. :  ilus 
<br/><br/><label>ISBN: </label>0133100383 
<br/><br/><label>LCCN: </label>97218 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Álgebra.
<br/><br/><label>Dewey Class. No.: </label>512  / T55 1995