khalistan : a comprehensive study

Prof. Harbans Singh

1982 | Gurmukhi | Punjabi Writers Co-Operative Industrial Society Ltd. New Delhi | 120 Pages

a critical study of adi granth

Dr. Surinder Singh Kohli

1961 | Roman | Punjabi Writers Co-Operative Industrial Society Ltd. New Delhi | 368 Pages

aad granth chhant vivechen

Mahinder Kaur Gill

1978 | Gurmukhi | Punjabi Writers Co-Operative Industrial Society Ltd. New Delhi | 324 Pages