    :media/subtitle "From Concept to Cash"
    :media/essential true
    :media/experience 0
+   :media/year 2006
    :media/isbn "ISBN-13: 978-0321437389 ISBN-10: 0321437381 Edition: 1st"
    :media/author [[:author/id "mary_poppendieck"] [:author/id "tom_poppendieck"]]}
   {:media/id "ilsd_ru"

   :media/title "Structure And Interpretation Of Computer Programs"
   :media/essential true
   :media/experience 0
   :media/isbn "ISBN-13: 978-0262510875"
   :media/author [[:author/id "harold_abelson"] [:author/id "gerald_jay_sussman"] [:author/id "julie_sussman"]]}
  {:media/id "ilsd"

   :recommendation/necessary false
   :recommendation/description "The Mythical Man-Month is optional recommendation for basic specialization, because... //TBD @alexpetrov"}

  {:recommendation/specialization [:specialization/id "basic"]
   :recommendation/media [:media/id "peopleware"]
   :recommendation/id "basic_peopleware"
   :recommendation/priority 200
   :recommendation/necessary false
   :recommendation/description "Peopleware is optional recommendation for basic specialization, because... //TBD @alexpetrov"}

;; Recommendations for Developer specialization
  {:recommendation/specialization [:specialization/id "developer"]
   :recommendation/media [:media/id "rftg2ptns"]
