Маҳсулотлар
Ишлаб чиқувчилар учун
2 та иш
Иш: ANALYSIS OF ENERGY SAVING TECHNIQUES OF HOME APPLIANCES
Khurshid Yuldashev, Nodira Mamasodikova, K.M. Ergashev
U.M. Mirzaeva, X.T. Yoldashev