Smith , Ralph J. ; Dorf, Richard C. <br/><br/>
Circuits, devices and systems : a first course in electrical engineering 

 - 5th. ed. 
 - New York   John Wiley & Sons  1992. 
 - xi; 868 p. 
<br/><br/><label>ISBN: </label>9780471839442 
<br/><br/><label>Source: </label> 18993.00 PKR