4- Bailey, Greg, 2010, “Puranas”, Encyclopedia of Hinduism, ed by: Denise Cush and et al., Routledge, p.634-642.
5- Bhattacharyya, Narendra Nath, 1996, Indian Religious Historiography, New Delhi, Munshiram Monohalal Publishers, V.1.
6- Coburn, Thomas B., 1980, “The Study of The Purānas and The Study of Religion”, Religious Studies, V.16, Issue 3, p. 341-352.
7- Conio,Caterina, 1987, “Puranas”, Encyclopedia of Religion, ed by: MircaEliade, New York, Macmillan, V.12, p. 86-89.
8- Cort, John E., 1993, “An Overview of the Jaina Puranas”, Purana Perennis: Reciprocity and Transformation in Hindu and Jaina Texts, ed by: Doniger, Wendy, New York, State University of New York Press, p. 185- 206.
9- Dange, Sadashiv Ambadas, 1986, Encyclopaedia of Puranic Beliefs and Practices, New Delhi, Navarang,V. 4.
10- Dasgupta, Surendranath, 1952, A History of Indian Philosophy, London, Cambridge University Press, V.3.
11- Imani, Muhammad Rasoul, 2010, " An Investigation of the Most Important Components of Hindu WorldView of Purana Texts", Ma'rifat-i Adyān, Vol.1. No.4, pp. 165-187.
12- Jones, Constance A., James D. Rayan, 2007, Encyclopedia of Hinduism, New York, Facts On File.
13- Kloetzli, W. Randolph, 2010, “Ptolemy and Purana: Gods Born as Men”, Indian Philos, Num. 38, p. 583-623.
14- Klostermaier, Klaus K.,1998, Hinduism: A Short History, Oxford, One World Oxford.
15- Lipner, Julius, 2005, Hindus: Their Religious Beliefs and Practices, London and New York, Routledge.
16- Mani,Vettam,1975, Puranic Encyclopaedia, Delhi, Motilal Banarsidass.
17- Matchett, Freda, 2003, “The Puranas”, The Blackwell Companion to Hinduism, ed by: Gavin Flood, Hoboken, New Jersey,Blackwell Publishing, p. 129-143.
18- Pargiter, F.E, 1919, “Puranas”, Encyclopedia of Religion and Ethics, ed by: James Hastings, Edinburgh: T & T Clark, V. 10, p. 447-455.
19- Radhakrishnan, Sarvepalli, 1952, History of Philosophy Estern and Western, London, George Allen & Unwin Ltd, V.1.
20- Rapson, E.J, 1922, The Cambridge History of India, ed by: E.J Rapson, London, Cambridge At the University Press, V.1.
21- Rinehart, Robin, 2004, “Introduction: The Historical Background”, Contemporary Hinduism: Ritual, Culture and Practice, ed by: Robin Rinehart, California, Abc-clio, p. 1-65.
22- Rocher, Ludo, 1986, A History of Indian Literature: The Puranas, Wiesbaden, Harrassowitz, V. 2.
23- Rosen, Steven J., 2006, Essential Hinduism, London, Praeger Publishers.
24- Sharfaei, Mohsen, 2016, Puranic Cosmology: Viśnu Purana & Vāyu Purana, In a Comparison With Quranic Cosmology, Ph.D Thesis, Thesis Advisor: Abolfazl Mahmoudi, Tehran, Islamic Azad University Science & Research Branch.
25- Shattuck, Cybelle, Hinduism, London, Routledge, 2003.
26- Thapar, Romila, 1990, A History of India, London, Penguin books, V.1.
27- Tara chand & S.M. Reza Jalali Naini, 1957, Introduction, Notes, Commentary to Sirr- l- Akbar, Tehran, Taban Printing Press.
28-The Vishnu Purāna: A System of Hindu Mythology and Tradition, 1840, H. H. Wilson, London, Published by John Murray.
29- Tagare, Genesh Vasudeo, 1987, Introduction to Bhagavata Purana, Delhi, Motilal Banarsidass.
30- Tagare, Genesh Vasudeo, 1987, Introduction to Vāyu Purāna, Delhi, Motilal Banarsidass.
31- Wilson, H. H., 1840, Introduction to Vishnu Purāna, London, Published by John Murray.
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