Flood, J. E. <br/><br/>
Telecommunications Switching Traffic and Networks 
/ by J. E. Flood 
 - 1st ed. 
 - Delhi:  Pearson Education,  1999 
 - xviii,310p. 
<br/><br/><label>ISBN: </label>9788178084572 
<br/><br/><label>Dewey Class. No.: </label>621.38  / FLO/T