Rai, B. <br/><br/>
A course in ordinary differential equations / 
B. Rai, D. P. Choudhury, H. I. Freedman 
 - 2nd Revised ed. 
 - New Delhi:  Alpha Science,  2012 
 - xi, 477 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781842657720 1842657720 9788184872309 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations