Heineman, Ellis Richard, <br/><br/>
Plane trigonometry with tables / 
by E. Richard Heineman. 
 - 4th ed 
 - New York :  McGraw-Hill ,  1976. 
 - xvii,325p ;  col ill ,  24 cm. 
<br/><br/> With answers. - Text on lining papers 
<br/><br/>Index 
<br/><br/><label>ISBN: </label>0070279314 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Trigonometry, Plane