Home › Authors › Om Prakash Singh 👤 Om Prakash Singh b. 1945 · 3 books Books by Om Prakash Singh Economic gleanings from early Economic gleanings from early Indian coins 1985 Iconography of Gaja-Lakshmī Iconography of Gaja-Lakshmī 1983 Religion and iconography on ea Religion and iconography on early Indian coins 1978