Weeks 1 and 2 Weeks 1 and 2 Weeks 1 and 2 Weeks 1 and 2 Weeks 3 and 4 Weeks 5 Weeks 5 Weeks 5 Weeks 5 Week 6 Week 6 Week 6 Week 6 Weeks 7 and 8 Weeks.
Weeks 1-3 Weeks 1-3 Weeks 3-5 Weeks 3-5 Weeks 5-7 Weeks 5-7 Weeks 7-9 Weeks 7-9 Weeks 9-11 Weeks 9-11 Weeks 11-12 Weeks 11-12 (All Weeks have a few exceptions)
India’s First Civilizations Chapter 4-1 Page 239.
