Abbott, P. <br/><br/>
Trigonometry 

 - London  NTC  1970 
 - x, 193p.  21cm. 
<br/><br/><label>ISBN: </label>0340549130 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trigonometry
<br/><br/><label>Dewey Class. No.: </label>516.24  / ABB