Raghavan, V
Yantras or Mechanical Contrivances in Ancient India - Bangalore The Indian Institute of Culture 1952 - 31 p.
Mechanical Engineering
Sciences
913.54 / RAG
Yantras or Mechanical Contrivances in Ancient India - Bangalore The Indian Institute of Culture 1952 - 31 p.
Mechanical Engineering
Sciences
913.54 / RAG