Author: Dickinson, Robert Latou Beam, Lura
Publisher:The Williams and Wilkins, Baltimore
Copyright:1949
Author: Visser, H. F. E.
Publisher:De Spieghel, Amsterdam
Copyright:1947
Author: Sen, Surendranath
Publisher:National Archives of India, Delhi
Copyright:1949
Author: Pavitrananda, Swami
Publisher:Advaita Ashram, Mayavati
Copyright:1947
Author: Elwin, Verrier
Publisher:Oxford University Press, London
Copyright:1949
Author: Elwin, Verrier
Publisher:Oxford University Press, London
Copyright:1947
Author: कुमार,अनन्त
Publisher:अनन्तशयने राजकीय
Copyright:1947
Author: Tucci, Giuseppe
Publisher:SDI Publications, Roma
Copyright:1949
Author: शर्मा, यादव
Publisher:वैद्द जादवजी त्रिकमजी आचार्य, मुंबई
Copyright:1947