Perko, Lawrence. <br/><br/>
Differential equations and dynamical systems /  
by Lawrence Perko. 
 - 3rd ed /   . 
 - NewDelhi :   Springer (India) ,   2004. 
 - ix,557p. :   ills.,charts ;   24cm .  
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>8181281837  RS595.00 
<br/><br/><label>Subjects--Index Terms: </label>DIFFERENTIATL EQUATION 
<br/><br/><label>Dewey Class. No.: </label>515.35  / PER/D