Ricardo, Henry J. <br/><br/>
A modern introduction to differential equations /  
by Henry J. Ricardo. 
 - 2nd ed /   . 
 - Philadelphia :   Elsevier ,   2009. 
 - x, 518p. :   ills. ;   24cm .  
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>9780123747464  RS425.00 
<br/><br/><label>Subjects--Index Terms: </label>ANALYSIS 
<br/><br/><label>Dewey Class. No.: </label>515.35  / RIC/M