{"product_id":"the-qualitative-theory-of-optimal-processes-control-and-systems-theory-v-3-used","title":"The qualitative theory of optimal processes (Control and systems theory ; v. 3),Used","description":"\u003cp\u003eEnglish, Russian (translation)\u003c\/p\u003e","brand":"Ergodebooks","offers":[{"title":"Default Title","offer_id":46749370220789,"sku":"SONG0824765451","price":25.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/5804\/8501\/files\/41hHJBZ-o7L.jpg?v=1750493359","url":"https:\/\/ergodebooks.com\/products\/the-qualitative-theory-of-optimal-processes-control-and-systems-theory-v-3-used","provider":"Ergodebooks","version":"1.0","type":"link"}