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R. Chirulli, “Manuale di Tecnologie No-Dig” – Standard Edition (2011) & Student Edition (2012) – Edizioni Nodig.it – ITALY 2011. – (language: Italiano) – NO MORE AVAILABLE
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R. Chirulli, “Progetto No-Dig – Volumi 1, 2, 3, 4, 5” – Editrice La Fiaccola, Milano – ITALY, 2005 – (language: Italiano)