Helguera,, Pablo Education for socially engaged art : a materials and techniques handbook / Pablo Helguera ;

Education for socially engaged art : a materials and techniques handbook / Pablo Helguera ; . - New York : Jorge Pinto Books, cop. 2011 . - IX, 91 p. : il. 22 cm . - ( ; ) . -
978-1-934978-59-7 Brochado

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