@book{ Solr-2486, title = {Sistema pneumatikoaren hastapenak / Juan Mari Atutxa Egiraun}, series = {Elhuyar LH materiala on line}, series = {IRALE (2000-2001 ikasturtea)}, series = {R400}, author = {Atutxa Egiraun, Juan Mari}, address = {Usurbil}, publisher = {: Elhuyar fundazioa}, year = {2002}, note = {2002/05/27}, url = {https://eima.orex.es/Bideoak/c1a416980d42bb9bb8261687e34f40cd_Sistema pneumatikoaren hastapenak.pdf} url = {https://www.elhuyar.eus/eu/denda/d?k=8&t=&l=All&page=5} }