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2nd ed., Joel Gittelsohn, Margaret E. Bentley, Pertti J. Pelto, Moni Nag, Saroj Pachauri, Abigail D. Harrison and Laura T. Landman, Delhi, Har-Anand Publications, 2011, 268 pp., £18.90 (hardback), ...
Shubhada Maitra (Tue,) studied this question.