價格：免費
更新日期：2016-06-28
檔案大小：65M
目前版本：1.0.0
版本需求：Android 4.0 以上版本
官方網站：http://www.psdpal.org
Email：apps@psdpal.org
This application is a math book for the seventh grade of the Palestinian curriculum; students can study the scientific material in an interactive and interesting way. The book covers the following topics: groups, integers, rational numbers, the exponential proportionality and inverse proportionality.
