books.google.co.in - "The Ancient Indus Valley: New PerspectiveS" takes readers back to a civilization as complex as its contemporaries in Mesopotamia and Egypt, one that covered a far larger region, yet lasted a much briefer time (less than a millennium) and left few visible traces. Researchers have tentatively reconstructed...http://books.google.co.in/books/about/The_Ancient_Indus_Valley_New_Perspective.html?id=1AJO2A-CbccC&utm_source=gb-gplus-shareThe Ancient Indus Valley: New Perspectives