rmrl online catalogue
| Chakrabarti, Dilip K Copper and its alloys in ancient India Munshiram Manoharlal Publishers Pvt. Ltd, 1996 Shelf mark. 121094 |
| Chakrabarti, Dilip K The external trade of the Indus civilization Munshiram Manoharlal Publishers, 1990 Shelf mark. 075500 L |