Sudhir Singhal

A laboratory technique for the evaluation of automotive gear oils of API GL-4 level

R. P. S. Bisht, Sudhir Singhal, 1999 .

Development and Performance Aspects of Jojoba Based Lubricant Formulations for Two Stroke Gasoline Engines

Mukesh Gupta, N. K. Pandey, Sudhir Singhal, 1993 .