00422nam a2200157Ia 450000100070000000500170000700800410002402000150006508200190008010000280009924500480012726000290017530000180020450000200022265000220024225045320160527185823.0010918b1997 mx 001 0 spa d a968245589800a070.4bF483f F1 aFilippi, Emilio.2Local10aFundamentos del periodismocEmilio Filippi. aMéxicobTrillasc1997. a101p.c23 cm. aIncludes index. 0aJournalism2Local