Hajj and Umrah from A to Z

朝觐和副朝从A到Z：细心的科学方法

Hajj & Umrah from A to Z: A careful scientific approach that gradually guides pilgrims to perform the Hajj rituals very easily and smoothly. The design was developed through an educational perspective that handles all critical issues of Hajj rituals from a learner viewpoint, an approach that is always needed when high standards of accuracy are required.