Meaning, scope and relevance of Indian Knowledge Systems (IKS)-Overview of Indian knowledge traditions and sources-Vedic and non-Vedic knowledge systems-Indian philosophy, ethics and worldview-Sanskrit language and knowledge transmission-Indian mathematics, numerals and measurement systems-Indian astronomy, calendars and timekeeping-Traditional metallurgy, material science and technologies-Agriculture, irrigation and traditional water management-Rasayana, traditional medicine and sustainable practices-Indian architecture, Vastu Shastra, temple architecture and town planning-Yoga, Ayurveda and holistic well-being-Indian art, music, dance and aesthetic traditions-Ethical governance, public administration and contemporary relevance of IKS.