Abbasi, Ghulam Ali. Study of micrwave telecommuunication systems in Pakistan railways / Ghulam Ali Abbbasi...[et.al.] - MUET, Jamshoro : Electronic Engineerig, IICT, 1985. - 79p. : ill. ; 30 cm. Includes References. Subjects--Topical Terms: Electronic Engineerig. Dewey Class. No.: / ABB