سلطان العاشقین, حضرت سخی سلطان محمد نجیب الرحمن مدظلہ الاقدس2021-01-202021-01-202018978-969-9795-73-2https://digitallibrary.punjab.gov.pk//handle/123456789/125555“Hayat o Taleemat Syedna Gaus ul Azam Razi Allah Anhu” written by Sultan-ul-Ashiqeen Hazrat Sakhi Sultan Mohammad Najib-ur-Rehman, the 31st Shaikh of Sarwari Qadri Order.Hayat O Taleemat Syedna Ghaus ul Azamghaus ul azam books