Clough-Smith, J. H.  <br/><br/>
An introduction to Spherical Trigonometry /  

 - 2nd ed. 
 - Glasgow :   Brown, Son & Ferguson Ltd,  1978 
 - viii, 114 p.   :   ; 22 cm. 
<br/><br/><label>ISBN: </label>085174320X  £ 6.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Spherical trigonometry--Textbooks
<br/><br/><label>Dewey Class. No.: </label>516.244  / C6253