00544nam a22001577a 4500 9789332549685 (pbk) 621.382 TOM Tomasi, Wayne Advanced electronic communications systems Noida Pearson India Education Services Pvt. Ltd. 2016 615 p. : ill. ; 26 cm. Includes index. Digital communications Telecommunication systems Optical fiber Transmission media Data communication Telephone circuits FEAS BK 0 0 0 0 RIU RIU 2016-04-28 Purchased: Pak Book Corporation 716.00 0 621.382 TOM 28136 2016-04-28 00:00:00 1 2016-04-28 BK 0 0 0 0 RIU RIU 2017-01-03 Purchased: Allied Book Company 544.00 0 621.382 TOM 5192 2017-01-03 00:00:00 2 2017-01-03 BK 0 0 0 0 fsd fsd 2020-12-30 Allied book company 1907.21 0 621.382 TOM 48125 2020-12-30 00:00:00 1 2020-12-30 BK 0 0 0 0 fsd fsd 2020-12-30 Allied book company 1907.21 0 621.382 TOM 48126 2020-12-30 00:00:00 2 2020-12-30 BK 0 0 0 0 fsd fsd 2020-12-30 Allied book company 1907.21 0 621.382 TOM 48127 2020-12-30 00:00:00 3 2020-12-30 BK 0 0 0 0 fsd fsd 2020-12-30 Allied book company 1907.21 0 621.382 TOM 48128 2020-12-30 00:00:00 4 2020-12-30 BK 0 0 0 0 fsd fsd 2020-12-30 Allied book company 1907.21 0 621.382 TOM 48129 2020-12-30 00:00:00 5 2020-12-30 BK 15315 15315