Iqtisodiy bilim asoslari 9-sin is an educational book application for Android users. This application is developed by Turkiston and is free to use. The app is designed to provide students with a resourceful book that covers basic economic principles. This book is written in the Uzbek language and is specifically targeted towards students of the 9th-grade level.

The book Iqtisodiy bilim asoslari 9-sin is authored by Ergashvoy Sotvoldiyevich Sariqov and Bahodir Qayumovich Xaydarov. It is published by "Huquq va Jamiyat" nashriyoti in Tashkent, Uzbekistan. The book contains 160 pages of comprehensive materials that cover fundamental economic concepts. The app is a great resource for students who want to learn about economics and is a must-have for 9th-grade students in Uzbekistan.