Sirre akabara
Subtitle: Śāhazādā Muhammada Dārāśikoha kr̥ta
By: [Hindi anuvāda] Salamā Mahaphūza.
Contributors: Mahaphūza, Salamā.
Edition: 1. saṃskaraṇa.
Publisher: Meharacanda Lachamanadasa Pablikeśansa
Published: 1988
Place of publication: Naī Dillī
Language: san; hin
Subjects: Upanishads -- Criticism, interpretation, etc.
Other titles: Upanishads. Hindi & Sanskrit. Selections. 1988.; Sirr-i-akbar. 
Notes: Hindi and Sanskrit; introductory matter in Hindi.
Cover title: Sirr-i-akbar.
Comprises Hindi translations of the exegesis in Persian of the 50 Upanishads, with Sanskrit text and Hindi translations of the Upanishads.
Table of contents: title: 1. Br̥hadāraṇyaka Upaniṣad.