Swokowski, Earl William <br/><br/>
Fundamentals of trigonometry / 
Earl W. Swokowski 
 - 4th ed. 
 - Boston  Prindle, Weber & Schmidt  1978. 
 - ix, 300p.  ill. :  26 cm. 
<br/><br/> Sumbangan daripada Yayasan Asia 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0871502542  RM447.83 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry, Analytic<br/>Plane trigonometry