00408nam a2200133Ia 4500003000400000008004100004020002600045040000800071100002000079245010100099260004800200300001500248365001100263LDD181029s9999    xx            000 0 und d  a9780521696340c43.00  cLDD  aSeabright, Paul 4aThe Economic regulation of broadcasting marketsbEvolving technology and the chacPaul Seabright  aCambridgebCambridge University Pressc2007  axii, 356p.  b43.00