In Russian. Egorov, Boris Borisovich. Possible ways to normalize body functions in the event of a change in gravity. Vozmozhnye puti normalizatsii funktsiy organizma pri izmenenii sily tyazhesti. In Russian /Possible Ways to Normalize Body Functions with Change in Gravity . 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. SKU7041443