TY - BOOK AU - LATHI B. P. TI - MODERN DIGITAL AND ANALOG COMMUNICATION SYSTEMS 3RD ED SN - 13-978-0-19-568622-7 U1 - 621.382 PB - OXFORD UNIVERSITY PRESS, INC., NEW DELHI-110 095 KW - DATA COMMUNICATION (T.E.) N1 - 13349 ER -