Showing posts with label ancient history for upsc. Show all posts
Showing posts with label ancient history for upsc. Show all posts
Paleolithic age, Mesolithic Age, Neolithic Age, Chalcolithic Age For UPSC

Paleolithic age, Mesolithic Age, Neolithic Age, Chalcolithic Age For UPSC

Quaternary Age इसकी परत का विकास चार चरणों को दर्शाता है, चौथा चरण चतुर्धातुक है, जिसमें निम्न शामिल हैं: प्लेइस्टोसिन (20 लाख - 10000 वर्ष)...
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