Kaplan Wilfred <br/><br/>
Operational methods for linear systems 

 -  1962 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>21415 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B28930D6:78, K2