Author:
Publisher:Nehru Science Centre-National Council of Science Museums, Mumbai
Copyright:2009
Author:
Publisher:Gandhi Smriti and Darshan Samiti, New Delhi
Copyright:2004
Author: Joshi, Jagat Pati Deva, Kṛiṣṇa [etal.]
Publisher:
Copyright:2004
Author: Prasad, Bimal
Publisher:Manohar Publishers and Distributors, New Delhi
Copyright:2009
Author:
Publisher:National Archives of India, New Delhi
Copyright:2009
Author: Nair, P. Thankappan
Publisher:National Library, Calcutta
Copyright:2004
Author: Mukherjee, Mridula
Publisher:Jawaharlal Nehru Memorial Fund, New Delhi
Copyright:2009
Author: Prasad, H.Y. Sharada Damodaran, A. K. Mushirul Hasan
Publisher:Jawaharlal Nehru Memorial Fund, New Delhi
Copyright:2004
Author: चतुर्वेदी, ब्रजभूषण (दीपक )
Publisher:वृन्दावन शोध संस्थान, वृन्दावन
Copyright:2004
Author: शास्त्री, हरगोविंद वर्मा, आचार्य बदरीनाथ
Publisher:चौखम्भा संस्कृत सीरीज, वाराणसी
Copyright:2009