Buy the Entire Set 11 Package (all 7 individual packs) with one low price and one download. You get 161 high quality and detailed vector pieces. If you buy all at once, you save a ton! You are getting a $105 value for only $52 bucks!
Included in
The model of the speech circuit proposed by Ferdinand de Saussure in "Course in General Linguistics" (1966 [1916]). A conversation is an exchange of vocalized mental signs. The drawing uses the oak clipart by rg1024 http://www.openclipart.org/detail/colored-oak-tree-by-rg1024