Joyo, Muhammad Ali 32- channel DWDM system design and simulation by using EDFA and Raman amplifier / Muhammad Ali Joyo. - MUET, Jamshoro : Electronic Engineering,IICT, 2011. - xii, 53p. : ill. ; 30 cm. Includes References. Subjects--Topical Terms: Telecommunication & Control Dewey Class. No.: / JOY