Iron Pillar: New Insights, Indian Institute of Advanced Studies, . BBC (2006), "Stone age man used dentist drill". Bourbaki, Nicolas (1998), Elements of the History of Mathematics, Springer, . Broadbent, T. A. A. (1968), "Reviewed work(s): The History of Ancient Indian Mathematics by C. N. Srinivasiengar", The Mathematical Gazette, 52 (381): 307–308. Ceccarelli, Marco (2000), International Symposium on History of Machines and Mechanisms: Proceedings HMM Symposium, Springer, . Chaudhuri, K. N. (1985), Trade and Civilisation in the Indian Ocean, Cambridge University Press, . Craddock, P.T. etc. (1983), Zinc production in medieval India, World Archaeology, 15 (2), Industrial Archaeology. Cooke, Roger (2005), The History of Mathematics: A Brief Course, Wiley-Interscience, . Coppa, A. etc. (2006), "Early neolithic tradition of dentistry", Nature, 440: 755–756. Dales, George (1974), "Excavations at Balakot, Pakistan, 1973", Journal of Field Archaeology, 1 (1–2): 3–22 [10]. Dhavalikar, M. K. (1975), "The beginning of coinage in India", World Archaeology, 6 (3): 330–338, Taylor & Francis. Dikshitar, V. R. R. (1993), The Mauryan Polity, Motilal Banarsidass, . Drakonoff, I. M. (1991), Early Antiquity, University of Chicago Press, . Fowler, David (1996), "Binomial Coefficient Function", The American Mathematical Monthly, 103 (1): 1–17. Finger, Stanley (2001), Origins of Neuroscience: A History of Explorations Into Brain Function, Oxford University Press, . Ghosh, Amalananda (1990), An Encyclopaedia of Indian Archaeology, Brill Academic Publishers, . Hayashi, Takao (2005), "Indian Mathematics", The Blackwell Companion to Hinduism edited by Gavin Flood, pp. 360–375, Basil Blackwell, . Hopkins, Donald R. (2002), The Greatest Killer: Smallpox in history, University of Chicago Press, . Ifrah, Georges (2000), A Universal History of Numbers: From Prehistory to Computers, Wiley, . Joseph, G. G. (2000), The Crest of the Peacock: The Non-European Roots of Mathematics, Princeton University Press, . Kearns, Susannah C.J. & Nash, June E. (2008), leprosy, Encyclopædia Britannica. Kenoyer, J.M. (2006), "Neolithic Period", Encyclopedia of India (vol. 3) edited by Stanley Wolpert, Thomson Gale, . Khan, Iqtidar Alam (1996), Coming of Gunpowder to the Islamic World and North India: Spotlight on the Role of the Mongols, Journal of Asian History 30: 41–5 . Kieschnick, John (2003), The Impact of Buddhism on Chinese Material Culture, Princeton University Press, . Kriger, Colleen E. & Connah, Graham (2006), Cloth in West African History, Rowman Altamira, . Lade, Arnie & Svoboda, Robert (2000), Chinese Medicine and Ayurveda, Motilal Banarsidass, . Lal, R. (2001), "Thematic evolution of ISTRO: transition in scientific issues and research focus from