Bell, A.H. . <br/><br/>
The Exponential and Hyperbolic Functions and their Applications /  Textual Documents 
A.H.Bell. 
 - 1st ed. / 
 - London :  Sir Isaac Pitman & Sons,Ltd ,  1932. 
 - 81p. ;  21cm. 
<br/><br/><label>Subjects--Index Terms: </label>Exponential Functions Hyperbolic Functions G-Mathematics 
<br/><br/><label>Dewey Class. No.: </label>513.24  / B 413 Ex