Nielsen,Kaj L.  x <br/><br/>
Logarithmic and other trigonometric   x 

 - x 
 - N.Y.  Barnes  1966 
 - xxxi,139p. 
<br/><br/>
<br/><br/><label>ISBN: </label>x  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logarithm, Logarithm, 
<br/><br/><label>Dewey Class. No.: </label>514.083/NIL