Williamson, Benjamin. <br/><br/>
An elementary treatise on the differential calculus / 
By Benjamin Williamson. 
 - London,  New York,  Longmans, Green, and Co.,  1899. 
 - xvi, 472 p.  diagr. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential calculus.
<br/><br/><label>Universal Decimal Class. No.: </label>517.2  / WIL