Mikhanosky, Vladimir <br/><br/>
Partial differential equations 

 - Moscow  Mir Publishers  1978 
 - 396p. 
<br/><br/><label>ISBN: </label> RS 13.50 
<br/><br/><label>Source: </label> RS 13.50 
<br/><br/><label>Dewey Class. No.: </label>515.353 MIK