Air Conditioning ; & ENGINEERING / Construction / Heating, Ventilation & Building ; Engineering and Technology ; Technology ; TECHNOLOGY &Building and Construction ; Building construction ; Construction
Nikolai I. Vatin ; Ashot G. Tamrazyan ; Alexey N. Plotnikov ; Sergei N. Leonovich ; Leonids Pakrastins ; Ahmadjon Rakhmonzoda ; Vatin ; edt ;