Corliss, John J. <br/><br/>
Plane trigonometry/ 
John J. Corliss and Winifred V. Berglund 
 - 2nd ed. 
 - Boston :  Houghton Mifflin ,  1958. 
 - 397 pages.;   ill ,  24 cm. 
<br/><br/>Index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trigonometry, Plane