H. S. Hall <br/><br/>
Elementary Trigonometry. Metric Ed 

 - Metric Edition. 
 - London  Macmillan  1967 
 - 445p 
<br/><br/>H. S. Hall & S. R Knight: Elementary Trigonometry. Metric Ed.  (Metric Edition.)  London.  Macmillan, 1967.--(516.24HAL)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>516.24  / HAL