Natural sciences

Uralov A.S., Makhmatkulov I.T., Kidirbaev B.Yu. Functional features, types and composition of premises of khanaka buildings in Central Asia.................................................
141
Ismaylov M.A., Kaipbergenov B.T., Fayzullaev B.A. On a problem of a chemical- technological process under conditions of changing initial data...............................................	145
SOCIAL SCIENCES
Xalmuratov K.P. Necessity and ways of establishing public-private partnerships in the Republic of Karakalpakstan........................................................................................................	148