{"product_id":"33717ab","title":"Mayr, Feedback Mechanisms in the Historical Collections of the National Museum o","description":"\u003cp style=\"font-size: 24px; font-family: sans-serif;\"\u003e\u003cb\u003eMayr, Otto. \u003c\/b\u003eFeedback Mechanisms in the Historical Collections of the National Museum of History and Technology. City of Washington, Smithsonian Institution Press. 1971. 26,5 cm. 133 Seiten. OPb. Einband ist etwas beschmutzt und bestoßen, ansonsten gut erhaltenes Exemplar. Smithsonian Studies in History and Technology Number 12. \u003c\/p\u003e\u003cp style=\"font-size: 16px; font-family: sans-serif\"\u003eEnglisch. \u003c\/p\u003e","brand":"Lippertsche Verlagsbuchhandlung \u0026 Hallesches Antiquariat e.K.","offers":[{"title":"Default Title","offer_id":51683256238420,"sku":"33717AB","price":30.0,"currency_code":"EUR","in_stock":false}],"url":"https:\/\/lippertsche-verlagsbuchhandlung.com\/products\/33717ab","provider":"Lippertsche Verlagsbuchhandlung \u0026 Hallesches Antiquariat e.K.","version":"1.0","type":"link"}