It’s our pleasure to congratulate

POLINA  USHENKO,

our graduate of 2011, now the assistant of the chair of history of science and technology of NTU “KPI”

on occasion of her successful defense of a thesis for the candidate of historical sciences degree
“The formation and functioning of the Kharkov scientific-industrial air conditioner building complex (early 30’s – early 90’s of XX century)”.

We wish her many success and further achievements!