2016
Royalty free stock images created in 2016. Model and property releases available when necessary.
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data, information, knowledge and wisdom
data, information, knowledge and wisdom - knowledge pyramid concept on a napkin with a cup of coffee
napkincoffeewisdomdataDIKWDIKW pyramidconceptdevelopmenteducationhandwritinginformationknowledgeknowledge hierarchylearningresearchsciencetext
