Sh.T. Ergasheva, A.K. Ibragimov, N.K. Rizayev, I.R. Ibragimova
N. Y. JO’RAYEV, F. Т. ABDUVAXIDOV, D. A. SOTIVOLDIEVA
Z.N.Qurbonov, K.M.Misirov
D. XOLBOYEV, U.N. IBRAGIMOV
А. Ишназаров, Ш.Нуруллаева, М Муминова, Н.Рўзметова
Philip Kotler, Gary Armstrong, Marc Oliver Opresnik
S.S. GULYAMOV, R.H. AYUPOV, O.M. ABDULLAYEV, G.R. BALTABAYEVA
Roger A. Arnold
