Ayres, Frank, <br/><br/>
Schaum's outline of theory and problems of trigonometry / 
 Theory and problems of trigonometry  Trigonometry 
Frank Ayres, Jr. 
 - New York :  McGraw-Hill,  c1954. 
 - 207 p. :  ill. ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/>
<br/><br/><br/>English 
<br/><br/><label>LCCN: </label>89031294  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trigonometry--Outlines, syllabi, etc.
<br/><br/><label>LC Class. No.: </label>QA531  / .A97 1990 
<br/><br/><label>Dewey Class. No.: </label>516.24/AYT