Attwood, C.  x <br/><br/>
Six-figuee logarithms antilogarithms and logarithmic trigonometrical functions  x 

 - x 
 - N.Y.  Pergamon Press  1961 
 - 139 
<br/><br/>x 
<br/><br/><label>ISBN: </label>x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logarithms Logarithms 
<br/><br/><label>Dewey Class. No.: </label>512.7/ATS