Communication systems :
621.382SIN
Singh, R.P.
Communication systems : analog and digital / by R.P. Singh [and] S.D. Sapre.- 3rd ed.-New Delhi:Tata McGraw-Hill,2012.
xix,750p. :ill. ;24cm(pbk)
Note: Includes bibliographical references and index
ISBN:9781259004605 Rs. 399.00 ISBN:1259004600 Rs. 399.00
DBAD/PUB /ENG-106201/ EN-89734 / 399.00 /sign