Miftāḥ al-taqwīm li-tat̤bīq al-yawm wa-al-sinīn
Subtitle: maʻrūf bah, Miftāḥuttaqvīm
By: Ḥabīburraḥmān K̲h̲ān Ṣābrī.
Edition: 1. Urdū aiḍīshan.
Publisher: Taraqqī-yi Urdū Borḍ
Published: 1977
Place of publication: Naʼī Dihlī
Language: urd
Number of pages: 388