Munro, Thomas, 1897- <br/><br/>
Mastering modern trigonometry 
Thomas Munro, Bessie L. Haberman ; in collaboration with George Grossman 
 - New York  Oxford Book Company  1968 
 - 326 p. ; 23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trigonometry