Ḍākṭar Masʻūd Ḥusain K̲h̲ān̲. Muqaddamah-yi tārīk̲h̲-i zabān-i Urdū : Urdū ke ʻahd baʻahd irtiqā kī tārīk̲h̲ aur uskī ibtidā se mutaʻalliq lisānī naz̤ariyon̲ kā jāʼizah /. Muslim Yunīvarsitī Pres,, [between 1807 and 1970].