Davidovits, Paul. Communication. - New York: Holt, Rinehart and Winston, Inc, 1972. - xi, 187p. ilus, 24 cm. ISBN: 0 03 084784 2 Subjects--Topical Terms: Teknik--Komunikasi ElektronikKomunikasi Elektronik LC Class. No.: TK5101 / .D315 1972