Rees, Dorothy. <br/><br/>
Trigonometry / 
Dorothy Rees, [and] Paul K. Rees. 
 - 2nd ed. 
 - Englewood Cliffs, N.J.,  Prentice-Hall,  1965 
 - 339 p. :  ill. ;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trigonometry.