सिंधु घाटी सभ्यता - 4 : History BY Parul Ma'am || Rakshak Batch RWA || UP Home Guard Bharti 2025 सिंधु घाटी सभ्यता (Indus Valley Civilization) - 4 : HISTORY BY PARUL MA'AM || RAKSHAK BATCH RWA || UP HOME GUARD BHARTI 2025 UP Home Guard History Class 2025 | सिंधु घाटी सभ्यता Part 04 | UPP Home Guard History Class 04 | Home Guard History By Parul Ma'am Welcome to UP Home Guard History Class 2025! In this session, Parul Ma'am explains सिंधु घाटी सभ्यता (Indus Valley Civilization) – Part 04 in a very simple and exam-oriented manner. This video is specially designed for UPP Home Guard, UP Home Guard 2025, and other competitive exams that include General History as a key subject.