In Russian. Gusev, Vladimir Ivanovich. Investigation of thermophysical properties of polyethylene glycoles. Kazan: 1976. Issledovanie teplofizicheskikh svoystv polietilenglikoley. In Russian /Investigation of the thermophysical properties of polyethylene glycoles . 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. SKU6924458