YER O‘LCHASH ISHLARIDA QOʻLLANILADIGAN O‘LCHASH ASBOBLARINING RIVOJLANISH TARIXI

Abstract

Authors

Qudratov J.A.

Academic degree and academic title: asisstent

Position: None

Boʻriyev D.S.,

Academic degree and academic title: None

Institutional affiliation: None