1. Synthetic Oils and Greases for Lubricants: Recent Developments, Noyes Data Corporation, Park Ridge, New Jersey, USA, 1976.
2. ‘Ester-based Lubricant for Aviation and Industry’, International Seminar on the Performance, Testing and Development of Lubricating Oils, Fuels and Chemicals, Research Centre, Ghamra, Cairo, 2–5 April 1979.
3. ‘Synthetic Lubricants’, In Lubrication and Lubricants, edited by Elsevier Publishing Co. Amsterdam, London, New York, 1967.
4. and , Indian Techn., 5 June 1967.