Maryam The Secret of Hajj : The Quantum Mechanics of the Nervous System through Hajj Engineering / Maryam - Kuala Lumpur : A. S. Noordeen, 2013. - 394 p. : ill. ; 21 cm. ISBN: 9789830653518 (pbk.) Subjects--Topical Terms: Muslim pilgrims and pilgrimages --Saudi Arabia --Mecca