Rastriye Pathyacharcha ki Ruprekha 2005 : Shiksha ke Lakshya 2.1
Uppal, Shweta ed.
Rastriye Pathyacharcha ki Ruprekha 2005 : Shiksha ke Lakshya 2.1 - New Delhi N. C. E. R. T. 2007 - p.8
Rastriye Pathyacharcha ki Ruprekha 2005 : Shiksha ke Lakshya 2.1 - New Delhi N. C. E. R. T. 2007 - p.8