The History of the Damnable Life and Deserved Death of Doctor John Faustus 1592
Language: English
Organization: National Library of India, Kolkata
Author: Rose, William
Publisher:George Routledge, London
Copyright:1594
कबीर का रहस्यवाद
Language: Hindi
Organization: Archaeological Survey of India, New Delhi
Author: रामकुमार वर्मा
Publisher:साहित्य भबन, इलाहवाद
Copyright:1648
A History of Indian Philosophy, Vol. III
Language: English
Organization: Central Secretariat Library
Author: Dasgupta, Surendranath
Publisher:Cambridge University Press, London
Copyright:1952