In Russian. Vyaseleva, Galina Yakovlevna. An introduction to the theory of chemical processes. Kazan: 1971. Vvedenie v teoriyu khimicheskikh protsessov. In Russian /Introduction to the Theory of Chemical Processes . All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU7311920