История возникновения письменности

object(ArrayObject)#849 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(67) "История возникновения письменности "
    ["seo_title"] => string(38) "istoriia-vozniknovieniia-pis-miennosti"
    ["file_id"] => string(6) "131393"
    ["category_seo"] => string(8) "istoriya"
    ["subcategory_seo"] => string(5) "uroki"
    ["date"] => string(10) "1416147477"
  }
}

object(ArrayObject)#871 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(118) "История возникновения и развития старославянской письменности "
    ["seo_title"] => string(67) "istoriia-vozniknovieniia-i-razvitiia-staroslavianskoi-pis-miennosti"
    ["file_id"] => string(6) "208124"
    ["category_seo"] => string(10) "vneurochka"
    ["subcategory_seo"] => string(7) "prochee"
    ["date"] => string(10) "1430742235"
  }
}

object(ArrayObject)#849 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(195) "Презентация "История  письменности" по внеурочной деятельности  «Основы информационной культуры»   5 класс"
    ["seo_title"] => string(110) "priezientatsiia-istoriia-pis-miennosti-po-vnieurochnoi-dieiatiel-nosti-osnovy-informatsionnoi-kul-tury-5-klass"
    ["file_id"] => string(6) "268746"
    ["category_seo"] => string(10) "vneurochka"
    ["subcategory_seo"] => string(11) "presentacii"
    ["date"] => string(10) "1450690333"
  }
}

object(ArrayObject)#871 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(102) "Урок по теме : "Как возникла письменность". Презентация . "
    ["seo_title"] => string(56) "urok-po-tiemie-kak-voznikla-pis-miennost-priezientatsiia"
    ["file_id"] => string(6) "134481"
    ["category_seo"] => string(16) "nachalniyeKlassi"
    ["subcategory_seo"] => string(11) "presentacii"
    ["date"] => string(10) "1416753830"
  }
}

object(ArrayObject)#849 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(53) "Письменность и книга на Руси "
    ["seo_title"] => string(29) "pis-miennost-i-knigha-na-rusi"
    ["file_id"] => string(6) "157578"
    ["category_seo"] => string(12) "russkiyYazik"
    ["subcategory_seo"] => string(7) "prochee"
    ["date"] => string(10) "1421605214"
  }
}