Ang, Keng Cheng <br/><br/>
Differential equations :  models and methods / 
Ang Keng Cheng 
 - Singapore :  McGraw-Hill ,  2006 
 - 215 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0071250859 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations