"Padma Awards"(PDF). Ministry of Home Affairs, Government of India. 2016. Archived from the original(PDF) on 22 November 2015. Retrieved 3 January 2016.
"Padma Awards"(PDF). Ministry of Home Affairs, Government of India. 2016. Archived from the original(PDF) on 22 November 2015. Retrieved 3 January 2016.
worldcat.org
J. S. Rajput; National Council of Educational Research and Training (India) (2004). Encyclopaedia of Indian Education: L-Z. NCERT. ISBN978-81-7450-304-6. OCLC56598857.