Simmons, George F. <br/><br/>
Differential equations  theory, tehnique and practice 

 - New Delhi  Tata McGraw - Hill Publishing company Ltd.,  2007 
 - x, 534p.  24 cm. PB 
 - walter rudin student series .
<br/><br/><label>ISBN: </label>0070616094 
<br/><br/><label>Dewey Class. No.: </label>515.35  / SIM