00502nam a22001697a 4500 20260318112353.0 260224b ||||| |||| 00| 0 eng d 9781984636737 302.2 T531 2020 3G E Learning, author. Introduction to communication / 3G E Learning. New York : 3G E Learning, c2020. xi, 293p. Includes bibliographical references (289p.) and index. 300-399 ddc BK 2 1649 1649 0 0 ddc 0 0 NFIC CL CL RES 2026-02-24 10822 2 302.2 T531 2020 10822 2026-03-18 2026-03-18 2026-02-24 BK