00757nam a2200229Ia 450000500170000000800410001724500570005810000200011526000400013530000230017530000110019849000520020902000180026165000360027965000150031505000220033054600120035252001280036433600090049233700150050133800110051620260803094119.0251212s2003    xx            000 0 und d1 aTelevision: bwindow to the world /cJoanne Mattern.  aMattern, Joanne  aNew York :bPowerKids Press,c2003.  a24 p. : col. ill.:  c23 cm.  aReading power/Technology that changed the world  a0-8239-6493-0  aTelevisionvJuvenile literature  aTelevision  a621.388 M43 c2003  aEnglish  aPresents information on television, including its invention, history, how it works, and how it has affected people`s lives.  aText  aUnmediated  aVolume