@book{ Solr-KXP-PPN1558270191, title = {Risālah-yi cār bāb}, author = {Muḥammad Ahl Allāh ibn Shāh ʿAbd al-Raḥīm}, editor = {Muḥammad Ahl Allāh ibn Shāh ʿAbd al-Raḥīm}, address = {Lakhnaʼū}, publisher = {Munshī Naval Kishor}, year = {1873}, pages = {79}, note = {Translated into Urdu from Persian}, url = {http://dbooks.bodleian.ox.ac.uk/books/PDFs/555063929.pdf} }