Communication engineering :
621.38JOT
Jothilakshmi, S.
Communication engineering : theory and concepts / by S.Jothilakshmi.- New Delhi:BPB Publications,2011.
iv,178p. :ill.;24cm(pbk)
Note: includes bibliographical references
ISBN:9788183334464 Rs. 180.00
DBAD/PUB /ENG-113083/ EN-96615 / 180.00 /sign