Class 9 Social Science (History) — Chapter 4: Early Humans and Beginning of Civilisation
Class 9 Social Science (History) — Chapter 4: Early Humans and Beginning of Civilisation 1. Introduction: Prehistory, Invention of Writing & Scripts 2. Human Biological and Cultural Evolution 3. Archaeological Stages of Human History (A) Palaeolithic Hunter-Gatherers (पुरापाषाण काल) (B) Mesolithic Hunter-Gatherers (मध्यपाषाण काल) (C) The Neolithic Revolution (नवपाषाण क्रांति) 4. Emergence of the Sindhu-Sarasvatī
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