00643nas a2200205Ia 4500008004100000041000700041044000700048082001300055100003500068245004500103260003400148300005500182500002100237650002800258650002600286650002800312650002800340650002700368773004200395140919c99999999xx ||||||||||||   ||und||  aEs  aPR  aHE 12769  aEron, Leonard David, 1920-2007  aViolencia en los medioscLeonard D. Eron  aRío Piedrascago./dic. 1995  aTECNE. Vol. II, no. (1) pp. 3-4, 27-28b: gráfs.  aIncluye bibliog.  a EDUCACION Y TELEVISION  a TECNOLOGIA EDUCATIVA  a TELEVISION Y VIOLENCIA  a VIOLENCIA Y TELEVISION  aTELEVISION Y EDUCACION  gVol. II no. (1) pp. 3-4, 27-28tTECNE