Fleming,Walter <br/><br/>
Plane Trigonometry. 

 - New Jersey :  Prentice- Hall Inc.,  1980. 
 - xiii,212p.  illus.  23.9cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0-13-679043-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trigonometry
<br/><br/><label>LC Class. No.: </label>QA 533   / F53 1980