00789nam    00241   45  001002800000003005200028010002200080021001800102100004100120101000800161102000700169105001800176106000600194200009400200205001000294210002800304215001900332675002500351675003300376700002500409801001600434856009700450PT.BNPORTUGAL.BNP-L.2257784http://id.bnportugal.gov.pt/bib/bibnacional/2257784  a978-989-9160-66-8  aPTb555041/25  a20260130d2025    m  y0pory01030103ba0 apor  aPT  ay   z   000zy  ar1 a<A >mutação mediática anunciadaecrónica(s) de um tempo de transiçãofJ.-M. Nobre-Correia  a1ª ed 9aCoimbracD'Ideiasd2025  a1042 p.d23 cm  a316.77(046)vBNzpor  a821.134.3-92"19/20"vBNzpor 1aCorreiabJ. M. Nobre 0aPTbBNgRPC41uhttp://rnod.bnportugal.gov.pt/ImagesBN/winlibimg.aspx?skey=&doc=2257784&img=219980&save=true