RT Book T1 Effects and functions of television: children and adolescents; a bibliogr. of selected research literature; 1970 - 1978 T2 Communication research and broadcasting JF Communication research and broadcasting A1 Meyer, Manfred A2 Nissen, Ursula 1947- LA English PP München PB Saur YR 1979 ED Rev. English ed. UL https://krimdok.uni-tuebingen.de/Record/1077557191 NO 1. Aufl. u.d.T.: Meyer: Wirkungen und Funktionen des Fernsehens