Pal, Rajat K., <br/><br/>
Multi-Layer Channel Routing Complexity and Algorithms 
Rajat, K. Pal. 
 - New Delhi :  Narosa Publishing House,  c2000. 
 - xiii, 399 p.:  [30] 
<br/><br/><label>ISBN: </label>8173192804 
<br/><br/><label>Dewey Class. No.: </label>PAL/MUL