- Author: M. K. Jain S. R. K. Iyengar R. K. Jain
- Language: English
- Year: 1985
- Author: S. R. K. Iyengar R. K. Jain
- Language: English
- Year: 2009
- Author: Mahinder Kumar Jain S.R.K. Iyengar R.K. Jain
- Language: English
- Year: 2008
- Author: Mahinder Kumar Jain S.R.K. Iyengar R.K. Jain
- Language: English
- Year: 2008