Lathi, B P. 
Principles of linear systems and signals / 
by B.P.Lathi 
 - 2nd ed. / 
 - New Delhi :  Oxford University Press ,  2009 
 - xvi,969p.:  ill.;  24cm. 
Includes index. 
9780198062271:  Rs. 765.00/- 
LINEAR SYSTEMS 
SIGNALS
SIGNAL PROCESSING
APPLIED PHYSICS 
621.3822  / LAT/P