Fisher, Robert Charles,  1926- <br/><br/>
Integrated álgebra and trigonometry / 
[by] Robert C. Fisher [and] Allen D. Ziebur. 
 - Englewood Cliffs, N.J., :  Prentice-Hall,  1958. 
 - 427 p. :  illus. ;  24 cm. 
 - Prentice-Hall mathematics series .
<br/><br/><label>LCCN: </label>58006892 
<br/><br/><label>Nat. Bib. No.: </label>GB58-17034 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Álgebra--Enseñanza<br/>Trigonometría 
<br/><br/><label>Dewey Class. No.: </label>512  / F553i